{"id":3815,"date":"2024-12-05T05:28:29","date_gmt":"2024-12-05T05:28:29","guid":{"rendered":"https:\/\/ppboxy.com\/?post_type=product&#038;p=3815"},"modified":"2026-06-11T02:14:38","modified_gmt":"2026-06-11T02:14:38","slug":"protective-plastic-corrugated-sheets","status":"publish","type":"product","link":"https:\/\/ppboxy.com\/ms\/product\/protective-plastic-corrugated-sheets\/","title":{"rendered":"Protective Plastic Corrugated Sheets"},"content":{"rendered":"<h2>Why Use Corrugated Plastic Sheets for Site Protection?<\/h2>\n<p>Construction sites destroy surfaces. Drywall gets gouged, hardwood floors get scratched, countertops get chipped, and window frames get dented \u2014 all before the building is even finished. The cost of surface repair after construction typically runs 2\u20135% of total project value, and schedule delays from rework can push completion dates by weeks.<\/p>\n<p>Protective plastic corrugated sheets are purpose-built to prevent this damage. Unlike cardboard sheeting that tears under foot traffic, or plywood panels that scratch the very surfaces they are meant to protect, PP corrugated sheets provide\u00a0<strong>impact absorption without surface transfer<\/strong>\u00a0\u2014 they absorb the blow without passing it through.<\/p>\n<p>Three properties make PP corrugated sheets the standard for construction site protection:<\/p>\n<h3><strong>1. Impact Absorption Without Surface Transfer<\/strong><\/h3>\n<p>PP corrugated board has a fluted twin-wall structure that acts as a micro-shock absorber. When a dropped tool or foot impact hits the sheet, the flutes compress and rebound, dissipating energy before it reaches the protected surface. Plywood, by contrast, transfers impact directly through its rigid mass \u2014 a 2 kg wrench dropped from waist height onto plywood over a marble floor will chip the marble; the same drop onto a 4 mm PP corrugated sheet leaves the marble undamaged.<\/p>\n<ul>\n<li><strong>Drop test performance:<\/strong>\u00a04 mm PP corrugated sheet absorbs 85%+ of impact energy from a 2 kg drop at 1.5 m height (ASTM D5420 modified)<\/li>\n<li><strong>No surface transfer:<\/strong>\u00a0PP&#8217;s surface hardness (Shore D 65\u201375) is lower than most finished surfaces \u2014 it will not scratch hardwood, stone, or glass even under sliding loads<\/li>\n<li><strong>Rebound after compression:<\/strong>\u00a0PP recovers &gt;90% of its original thickness after 50 compression cycles at 50% deflection \u2014 plywood permanently dents under the same conditions<\/li>\n<\/ul>\n<h3><strong>2. 100% Waterproof \u2014 No Staining, No Warping<\/strong><\/h3>\n<p>Cardboard protection sheets are destroyed by a single rain event or accidental spill. Even &#8220;water-resistant&#8221; treated cardboard degrades after 48 hours of humidity exposure, leaving rust stains on light-colored surfaces from its metal staple bindings. PP corrugated sheets absorb zero water:<\/p>\n<ul>\n<li><strong>Moisture absorption:<\/strong>\u00a0&lt;0.02% (vs. cardboard at 6\u20139%) \u2014 PP is effectively waterproof<\/li>\n<li><strong>No staining:<\/strong>\u00a0PP contains no metal fasteners, no adhesive residues, and no sizing agents that could leach onto protected surfaces<\/li>\n<li><strong>Wet-work compatible:<\/strong>\u00a0PP sheets can be used directly over wet concrete, fresh tile grout, and recently painted surfaces without adhesion or staining \u2014 cardboard and kraft paper cannot make this claim<\/li>\n<li><strong>Mold-proof:<\/strong>\u00a0PP does not support mold growth, even when stored damp for weeks \u2014 cardboard develops mold within 72 hours at &gt;80% relative humidity<\/li>\n<\/ul>\n<h3><strong>3. Reusable 50\u2013200+ Times \u2014 Dramatic Cost Reduction<\/strong><\/h3>\n<p>The economics of PP protection sheets vs. cardboard are decisive over any project longer than one week:<\/p>\n<table>\n<thead>\n<tr>\n<th>Cost Factor<\/th>\n<th>PP Corrugated<\/th>\n<th>Cardboard<\/th>\n<th>Plywood<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Unit cost (4\u00d78 ft sheet)<\/td>\n<td>$4\u20138<\/td>\n<td>$1\u20133<\/td>\n<td>$12\u201325<\/td>\n<\/tr>\n<tr>\n<td>Uses before replacement<\/td>\n<td>50\u2013200+<\/td>\n<td>1\u20133<\/td>\n<td>5\u201315<\/td>\n<\/tr>\n<tr>\n<td>Cost per use<\/td>\n<td>$0.02\u20130.16<\/td>\n<td>$0.33\u20133.00<\/td>\n<td>$0.80\u20135.00<\/td>\n<\/tr>\n<tr>\n<td>Disposal cost per sheet<\/td>\n<td>$0<\/td>\n<td>$0.50\u20131.50<\/td>\n<td>$2\u20135<\/td>\n<\/tr>\n<tr>\n<td>Surface damage rate (with protection)<\/td>\n<td>&lt;0.5%<\/td>\n<td>2\u20135%<\/td>\n<td>1\u20133%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Break-even:<\/strong>\u00a0A PP sheet at\u00a0<span class=\"katex\"><span class=\"katex-mathml\">6.00lasting100usescosts<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">6.00<\/span><span class=\"mord mathnormal\">l<\/span><span class=\"mord mathnormal\">a<\/span><span class=\"mord mathnormal\">s<\/span><span class=\"mord mathnormal\">t<\/span><span class=\"mord mathnormal\">in<\/span><span class=\"mord mathnormal\">g<\/span><span class=\"mord\">100<\/span><span class=\"mord mathnormal\">u<\/span><span class=\"mord mathnormal\">sescos<\/span><span class=\"mord mathnormal\">t<\/span><span class=\"mord mathnormal\">s<\/span><\/span><\/span><\/span>0.06\/use \u2014 vs. cardboard at\u00a0<span class=\"katex\"><span class=\"katex-mathml\">2.00lasting2uses=<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">2.00<\/span><span class=\"mord mathnormal\">l<\/span><span class=\"mord mathnormal\">a<\/span><span class=\"mord mathnormal\">s<\/span><span class=\"mord mathnormal\">t<\/span><span class=\"mord mathnormal\">in<\/span><span class=\"mord mathnormal\">g<\/span><span class=\"mord\">2<\/span><span class=\"mord mathnormal\">u<\/span><span class=\"mord mathnormal\">ses<\/span><span class=\"mrel\">=<\/span><\/span><\/span><\/span>1.00\/use. PP becomes cheaper after just\u00a0<strong>4 uses<\/strong>. On a typical 6-month construction project, a single PP sheet replaces 50\u2013100 cardboard sheets.<\/p>\n<h3><strong>Material Comparison: PP Corrugated vs. Cardboard vs. Plywood vs. Masonite<\/strong><\/h3>\n<table>\n<thead>\n<tr>\n<th>Harta<\/th>\n<th>PP Corrugated<\/th>\n<th>Cardboard<\/th>\n<th>Plywood<\/th>\n<th>Masonite<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kalebet kedap air<\/td>\n<td>\u2705 100%<\/td>\n<td>\u274c<\/td>\n<td>\u26a0\ufe0f Surface only<\/td>\n<td>\u274c Swells<\/td>\n<\/tr>\n<tr>\n<td>Impact Absorption<\/td>\n<td>\u2705 Fluted core<\/td>\n<td>\u274c Crushes<\/td>\n<td>\u274c Transfers<\/td>\n<td>\u274c Cracks<\/td>\n<\/tr>\n<tr>\n<td>Surface Safe (no scratch)<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<td>\u274c Rough back<\/td>\n<td>\u26a0\ufe0f Gritty<\/td>\n<\/tr>\n<tr>\n<td>Stain Risk<\/td>\n<td>\u2705 Zero<\/td>\n<td>\u274c Rust\/adhesives<\/td>\n<td>\u26a0\ufe0f Sap\/resin<\/td>\n<td>\u26a0\ufe0f Oil<\/td>\n<\/tr>\n<tr>\n<td>Mold Resistant<\/td>\n<td>\u2705<\/td>\n<td>\u274c 72 hrs at 80% RH<\/td>\n<td>\u26a0\ufe0f<\/td>\n<td>\u274c<\/td>\n<\/tr>\n<tr>\n<td>Weight (4\u00d78 ft, 4mm)<\/td>\n<td>1.2\u20131.8 kg<\/td>\n<td>0.8\u20131.2 kg<\/td>\n<td>9\u201314 kg<\/td>\n<td>7\u201310 kg<\/td>\n<\/tr>\n<tr>\n<td>Reusable<\/td>\n<td>\u2705 50\u2013200+<\/td>\n<td>\u274c 1\u20133<\/td>\n<td>\u26a0\ufe0f 5\u201315<\/td>\n<td>\u274c 1\u20135<\/td>\n<\/tr>\n<tr>\n<td>Boleh dikitar semula<\/td>\n<td>\u2705 (#5 PP)<\/td>\n<td>\u2705<\/td>\n<td>\u26a0\ufe0f Treated wood<\/td>\n<td>\u274c<\/td>\n<\/tr>\n<tr>\n<td>Cut to Fit On-Site<\/td>\n<td>\u2705 Utility knife<\/td>\n<td>\u2705<\/td>\n<td>\u274c Saw required<\/td>\n<td>\u274c Saw required<\/td>\n<\/tr>\n<tr>\n<td>Typical Cost\/Sheet<\/td>\n<td>$4\u20138<\/td>\n<td>$1\u20133<\/td>\n<td>$12\u201325<\/td>\n<td>$8\u201315<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p><strong>Decision rule:<\/strong>\u00a0If your construction project lasts more than one week, involves any wet work, or protects any stain-sensitive surface (marble, hardwood, light-colored tile), PP corrugated protection sheets are not optional \u2014 they are the minimum viable protection. Cardboard fails on water; plywood fails on weight, cost, and scratch risk.<\/p><\/blockquote>\n<p><strong>Looking for general-purpose PP sheet material (not specifically for site protection)?<\/strong>\u00a0Visit our\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/pp-corrugated-sheet\/\" target=\"_blank\" rel=\"noopener noreferrer\">PP Corrugated Sheet<\/a>\u00a0page for the full material overview, or our\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/polypropylene-corrugated-sheet\/\" target=\"_blank\" rel=\"noopener noreferrer\">Polypropylene Corrugated Sheet<\/a>\u00a0page for specification-grade PP board.<\/p>\n<hr \/>\n<h2>Specifications<\/h2>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bahan<\/td>\n<td>Polypropylene (PP) corrugated board<\/td>\n<\/tr>\n<tr>\n<td>Wall Type<\/td>\n<td>Twin-wall \/ Fluted<\/td>\n<\/tr>\n<tr>\n<td>Thickness Range<\/td>\n<td>2\u201312 mm (standard: 2, 3, 4, 5, 6, 8, 10, 12 mm)<\/td>\n<\/tr>\n<tr>\n<td>Saiz Lembaran Standard<\/td>\n<td>1220 \u00d7 2440 mm (4 \u00d7 8 ft)<\/td>\n<\/tr>\n<tr>\n<td>Custom Size Range<\/td>\n<td>300 \u00d7 300 mm to 2440 \u00d7 1220 mm<\/td>\n<\/tr>\n<tr>\n<td>Density<\/td>\n<td>0.90\u20130.91 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>Weight (4\u00d78 ft, 4 mm)<\/td>\n<td>1.2\u20131.8 kg<\/td>\n<\/tr>\n<tr>\n<td>Point Load (4 mm)<\/td>\n<td>80 kg (25 mm diameter)<\/td>\n<\/tr>\n<tr>\n<td>Distributed Load (4 mm)<\/td>\n<td>800+ kg\/m\u00b2 on rigid substrate<\/td>\n<\/tr>\n<tr>\n<td>Moisture Absorption<\/td>\n<td>&lt;0.02% (ASTM D570)<\/td>\n<\/tr>\n<tr>\n<td>Impact Energy Absorption<\/td>\n<td>85%+ (2 kg drop at 1.5 m)<\/td>\n<\/tr>\n<tr>\n<td>Chemical Resistance<\/td>\n<td>Latex paint, acrylic sealers, tile grout, concrete, ethanol, isopropanol<\/td>\n<\/tr>\n<tr>\n<td>Temperature Range<\/td>\n<td>-20\u00b0C hingga +80\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Flammability<\/td>\n<td>UL 94 HB (FR grade available)<\/td>\n<\/tr>\n<tr>\n<td>Surface Options<\/td>\n<td>Smooth \/ Anti-slip embossed \/ Corona-treated<\/td>\n<\/tr>\n<tr>\n<td>Colors<\/td>\n<td>White (standard), Blue, Clear, Custom Pantone<\/td>\n<\/tr>\n<tr>\n<td>Percetakan Tersuai<\/td>\n<td>\u2705 Screen \/ UV Digital<\/td>\n<\/tr>\n<tr>\n<td>Pre-creased Folds<\/td>\n<td>\u2705 Door handles, corners, stair noses<\/td>\n<\/tr>\n<tr>\n<td>Kebolehgunaan semula<\/td>\n<td>50\u2013200+ cycles<\/td>\n<\/tr>\n<tr>\n<td>Recycling Code<\/td>\n<td>#5 PP<\/td>\n<\/tr>\n<tr>\n<td>Food Contact<\/td>\n<td>\u2705 FDA 21 CFR 177.1520 \/ EU 10\/2011<\/td>\n<\/tr>\n<tr>\n<td>Kuantiti minimum<\/td>\n<td>Tiada<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Types of Protective Corrugated Plastic Sheets<\/h2>\n<p>Not all site protection is the same. Different construction phases and surface types require different sheet configurations. PPBOXY manufactures five distinct protection formats, each optimized for a specific protection challenge:<\/p>\n<table>\n<thead>\n<tr>\n<th>Protection Type<\/th>\n<th>Yang terbaik untuk<\/th>\n<th>Ketebalan tipikal<\/th>\n<th>Key Feature<\/th>\n<th>Size<\/th>\n<th>Learn More<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Floor Cover Sheets<\/strong><\/td>\n<td>Hardwood, tile, concrete floor protection during construction<\/td>\n<td>2\u20135 mm<\/td>\n<td>High load capacity (800+ kg\/m\u00b2), anti-slip texture<\/td>\n<td>4\u00d78 ft standard<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td><strong>Wall Guard Panels<\/strong><\/td>\n<td>Drywall, painted walls, corridor impact protection<\/td>\n<td>3\u20135 mm<\/td>\n<td>Vertical roll-out format, tape-free installation<\/td>\n<td>Custom roll lengths<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td><strong>Window Mask Sheets<\/strong><\/td>\n<td>Window frames, glass edges, sill protection<\/td>\n<td>2\u20133 mm<\/td>\n<td>Low-adhesion surface, zero residue on glass<\/td>\n<td>Cut-to-fit<\/td>\n<td><a href=\"https:\/\/ppboxy.com\/ms\/product\/weatherproof-display-sheets\/\" target=\"_blank\" rel=\"noopener noreferrer\">Lembaran Paparan Kalis Cuaca<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Countertop Wraps<\/strong><\/td>\n<td>Kitchen counters, vanities, lab surfaces<\/td>\n<td>3\u20134 mm<\/td>\n<td>Chemical-resistant top layer, sealed edges<\/td>\n<td>Custom sizes<\/td>\n<td><a href=\"https:\/\/ppboxy.com\/ms\/product\/corrugated-plastic-layer-pad\/\" target=\"_blank\" rel=\"noopener noreferrer\">Corrugated Plastic Layer Pad<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Door Skin Protectors<\/strong><\/td>\n<td>Interior\/exterior door surfaces, frame edges<\/td>\n<td>2\u20133 mm<\/td>\n<td>Form-fitting, pre-creased for door handle cutouts<\/td>\n<td>Standard door sizes<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Protection type selection rule:<\/strong>\u00a0If you are protecting a\u00a0<strong>horizontal walking surface<\/strong>, you need Floor Cover Sheets (load capacity is critical). If you are protecting a\u00a0<strong>vertical surface from impact<\/strong>, you need Wall Guard Panels (roll-out format saves installation time). If you are protecting\u00a0<strong>glass or transparent surfaces<\/strong>, you need Window Mask Sheets (low adhesion prevents residue). If you are protecting\u00a0<strong>work surfaces from chemicals and spills<\/strong>, you need Countertop Wraps (sealed edges prevent seepage).<\/p>\n<p><strong>Need waterproof board for non-construction applications?<\/strong>\u00a0Our\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/waterproof-hollow-board\/\" target=\"_blank\" rel=\"noopener noreferrer\">Waterproof Hollow Board<\/a>\u00a0covers packaging, signage, and general waterproofing scenarios.<\/p>\n<hr \/>\n<h2>Features &amp; Specifications<\/h2>\n<h3>Impact Resistance &amp; Load Capacity<\/h3>\n<p>PP corrugated protection sheets are engineered to absorb the point loads and distributed loads common on construction sites \u2014 from foot traffic and tool drops to material staging and equipment rolling:<\/p>\n<ul>\n<li><strong>Point load resistance:<\/strong>\u00a04 mm sheet withstands 80 kg point load over 25 mm diameter without puncture (vs. cardboard at 15 kg)<\/li>\n<li><strong>Distributed load capacity:<\/strong>\u00a0800+ kg\/m\u00b2 for 4 mm sheet on rigid substrate \u2014 sufficient for foot traffic, light carts, and material staging<\/li>\n<li><strong>Drop test:<\/strong>\u00a02 kg steel ball dropped from 1.5 m onto 4 mm sheet over marble \u2014 zero damage to marble (cardboard: 3\/5 drops cause chipping)<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>Thickness<\/th>\n<th>Point Load Max<\/th>\n<th>Distributed Load<\/th>\n<th>Yang terbaik untuk<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2 mm<\/td>\n<td>40 kg<\/td>\n<td>300 kg\/m\u00b2<\/td>\n<td>Wall guards, window masks, light surface covers<\/td>\n<\/tr>\n<tr>\n<td>3 mm<\/td>\n<td>60 kg<\/td>\n<td>500 kg\/m\u00b2<\/td>\n<td>Countertop wraps, door skins, low-traffic floor covers<\/td>\n<\/tr>\n<tr>\n<td>4 mm<\/td>\n<td>80 kg<\/td>\n<td>800 kg\/m\u00b2<\/td>\n<td><strong>Floor covers<\/strong>, heavy-traffic areas, material staging<\/td>\n<\/tr>\n<tr>\n<td>5 mm<\/td>\n<td>100 kg<\/td>\n<td>1,000 kg\/m\u00b2<\/td>\n<td>Stair protection, elevated work platform undershields<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Waterproof &amp; Chemical Resistance<\/h3>\n<p>Construction sites are wet environments \u2014 fresh concrete, wet tile grout, paint overspray, and weather exposure are routine. PP corrugated sheets handle all of them:<\/p>\n<ul>\n<li><strong>Moisture absorption:<\/strong>\u00a0&lt;0.02% \u2014 effectively zero (cardboard: 6\u20139%)<\/li>\n<li><strong>Waterproof:<\/strong>\u00a0100% waterproof \u2014 no swelling, no warping, no loss of structural integrity after continuous immersion<\/li>\n<li><strong>Chemical resistance:<\/strong>\u00a0Resistant to common construction chemicals \u2014 latex paint, acrylic sealers, tile grout, concrete splash, and mild solvents (ethanol, isopropanol)<\/li>\n<li><strong>Wet-work safe:<\/strong>\u00a0Can be placed directly over wet surfaces without adhesion or staining \u2014 critical for tile and stone installation protection<\/li>\n<li><strong>Mold-proof:<\/strong>\u00a0No mold growth even after 30 days at 90% RH \u2014 cardboard develops visible mold colonies within 72 hours<\/li>\n<\/ul>\n<h3>Easy Cut &amp; Install \u2014 No Power Tools Required<\/h3>\n<p>One of PP corrugated sheet&#8217;s greatest advantages on construction sites is its installability without power tools:<\/p>\n<ul>\n<li><strong>Cut with utility knife:<\/strong>\u00a0Score-and-snap method cuts sheets to any shape in seconds \u2014 no saw, no dust, no noise. Plywood and masonite require circular saws, producing noise complaints and airborne dust.<\/li>\n<li><strong>Flex to fit:<\/strong>\u00a0PP sheets flex around corners, columns, and curved surfaces \u2014 rigid materials like plywood and masonite cannot conform to non-flat geometries.<\/li>\n<li><strong>Lightweight handling:<\/strong>\u00a0A 4\u00d78 ft sheet at 4 mm thickness weighs 1.2\u20131.8 kg \u2014 one person can carry and position multiple sheets. The same size plywood weighs 9\u201314 kg.<\/li>\n<li><strong>Tape-free installation options:<\/strong>\u00a0For wall protection, PP sheets can be interlocked using tab-and-slot systems or held in place by compression fit \u2014 no adhesive tape required, zero residue on painted surfaces.<\/li>\n<\/ul>\n<h3>Cost-Effective &amp; Reusable<\/h3>\n<table>\n<thead>\n<tr>\n<th>Cost Factor<\/th>\n<th>PP Corrugated<\/th>\n<th>Cardboard<\/th>\n<th>Plywood<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Unit cost (4\u00d78 ft)<\/td>\n<td>$4\u20138<\/td>\n<td>$1\u20133<\/td>\n<td>$12\u201325<\/td>\n<\/tr>\n<tr>\n<td>Uses before replacement<\/td>\n<td>50\u2013200+<\/td>\n<td>1\u20133<\/td>\n<td>5\u201315<\/td>\n<\/tr>\n<tr>\n<td>Cost per use<\/td>\n<td>$0.02\u20130.16<\/td>\n<td>$0.33\u20133.00<\/td>\n<td>$0.80\u20135.00<\/td>\n<\/tr>\n<tr>\n<td>Labor to install (per sheet)<\/td>\n<td>30 sec<\/td>\n<td>1 min (taping)<\/td>\n<td>3 min (saw + position)<\/td>\n<\/tr>\n<tr>\n<td>Labor to remove (per sheet)<\/td>\n<td>15 sec<\/td>\n<td>30 sec (debris cleanup)<\/td>\n<td>2 min (heavy panel)<\/td>\n<\/tr>\n<tr>\n<td>Disposal cost<\/td>\n<td>$0 (recyclable)<\/td>\n<td>$0.50\u20131.50<\/td>\n<td>$2\u20135<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Break-even:<\/strong>\u00a0PP becomes cheaper than cardboard after\u00a0<strong>4 uses<\/strong>. On a typical 6-month project with 50 sheets, switching from cardboard to PP saves $3,000\u20138,000 in material and disposal costs alone \u2014 before counting the labor savings from faster installation and removal.<\/p>\n<p>At end-of-life, PP is fully recyclable as #5 plastic. PPBOXY offers bulk take-back for large construction projects.<\/p>\n<h3>Customization Options<\/h3>\n<p>PPBOXY manufactures protective corrugated sheets to your project specifications:<\/p>\n<ul>\n<li><strong>Custom sizes:<\/strong>\u00a0Cut to any dimension from 300\u00d7300 mm to 2440\u00d71220 mm (4\u00d78 ft)<\/li>\n<li><strong>Thickness range:<\/strong>\u00a02 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm<\/li>\n<li><strong>Colors:<\/strong>\u00a0White (standard for floor protection \u2014 visible damage indicator), Blue (high-traffic zone marking), Clear (visibility of protected surface), Custom Pantone<\/li>\n<li><strong>Surface texture:<\/strong>\u00a0Smooth (wall\/window), Embossed anti-slip (floor), Corona-treated (for printed branding or safety markings)<\/li>\n<li><strong>Pre-creased folds:<\/strong>\u00a0Door handle cutouts, corner wraps, stair-nose profiles<\/li>\n<li><strong>Printed options:<\/strong>\u00a0Company logo, safety warnings, no-step zones, project identification \u2014 via screen printing or UV digital<\/li>\n<\/ul>\n<p>For custom-cut round protectors for pipes, drums, and cylindrical items, see our\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/pp-corrugated-protectors\/\" target=\"_blank\" rel=\"noopener noreferrer\">PP Corrugated Protectors<\/a>\u00a0halaman.<\/p>\n<hr \/>\n<h2>Applications by Protection Scenario<\/h2>\n<h3>New Construction Floor Protection<\/h3>\n<p>During new construction, finished floors face their highest risk window \u2014 the period between installation and handover when every trade walks, rolls, and stages materials across the surface. PP corrugated floor cover sheets protect hardwood, tile, marble, polished concrete, and epoxy coatings during this critical phase.<\/p>\n<p><strong>Typical use:<\/strong>\u00a04 mm floor cover sheets taped at seams with PP-compatible tape, laid over finished floors from rough-in through punch list. Anti-slip embossed texture prevents worker slips even when wet.<\/p>\n<p><strong>Related product:<\/strong>\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/pp-corrugated-sheet\/\" target=\"_blank\" rel=\"noopener noreferrer\">PP Corrugated Sheet<\/a>\u00a0for standard sheet material specifications<\/p>\n<h3>Renovation &amp; Remodeling<\/h3>\n<p>Renovation projects have unique protection challenges: existing finishes must be protected from demolition debris, paint overspray, and plumbing leaks \u2014 all while the building remains partially occupied. PP corrugated sheets are lightweight enough for single-person deployment in tight renovation spaces, and their waterproof construction handles accidental water events that would destroy cardboard protection.<\/p>\n<p><strong>Typical use:<\/strong>\u00a0Wall guard panels in hallways and corridors, countertop wraps during kitchen remodels, floor covers during bathroom tile replacement<\/p>\n<p><strong>Related product:<\/strong>\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/waterproof-hollow-board\/\" target=\"_blank\" rel=\"noopener noreferrer\">Waterproof Hollow Board<\/a>\u00a0for wet-area and waterproofing applications<\/p>\n<h3>Window &amp; Door Frame Protection<\/h3>\n<p>Windows and doors are among the most expensive and damage-prone items on a construction site. Glass edges chip from tool contact, frames get scratched from material staging, and sills collect construction debris. PP corrugated window mask sheets provide low-adhesion, zero-residue protection that can be removed without solvents or scraping.<\/p>\n<p><strong>Typical use:<\/strong>\u00a02\u20133 mm window mask sheets cut to frame profiles, door skin protectors with pre-creased handle cutouts<\/p>\n<p><strong>Related product:<\/strong>\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/weatherproof-display-sheets\/\" target=\"_blank\" rel=\"noopener noreferrer\">Lembaran Paparan Kalis Cuaca<\/a>\u00a0for outdoor-exposed window and door protection during extended construction<\/p>\n<h3>Pipe, Duct &amp; Subsoil Protection<\/h3>\n<p>PP corrugated sheets serve as protective barriers in underground and subsoil applications \u2014 wrapping pipes and ducts to prevent backfill damage, separating utility runs, and providing a waterproof membrane between soil and below-grade structures. PP&#8217;s chemical resistance handles soil acidity and groundwater exposure that degrades cardboard and untreated wood.<\/p>\n<p><strong>Typical use:<\/strong>\u00a0Pipe wrap sleeves, duct chase liners, subsoil separation membranes, utility crossing barriers<\/p>\n<p><strong>Related product:<\/strong>\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/polypropylene-corrugated-sheet\/\" target=\"_blank\" rel=\"noopener noreferrer\">Polypropylene Corrugated Sheet<\/a>\u00a0for specification-grade underground applications<\/p>\n<hr \/>\n<h2>Soalan Lazim<\/h2>\n<p><strong>Q1: What is the difference between &#8220;Protective Plastic Corrugated Sheets&#8221; and &#8220;PP Corrugated Sheet&#8221;?<\/strong><\/p>\n<p>Protective Plastic Corrugated Sheets are PP corrugated sheets specifically selected and configured for\u00a0<strong>construction site surface protection<\/strong>\u00a0\u2014 floor covers, wall guards, window masks, and countertop wraps. Our\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/pp-corrugated-sheet\/\" target=\"_blank\" rel=\"noopener noreferrer\">PP Corrugated Sheet<\/a>\u00a0page covers the full range of PP corrugated sheet applications (signage, packaging, general use). If you already know you need site protection, this page gives you the scenario-specific guidance you need.<\/p>\n<p><strong>Q2: Can PP corrugated protection sheets handle heavy foot traffic?<\/strong><\/p>\n<p>Yes. A 4 mm PP corrugated floor cover sheet supports 800+ kg\/m\u00b2 distributed load on a rigid substrate \u2014 more than sufficient for foot traffic, light carts, and material staging. For heavy equipment traffic (forklifts, scissor lifts), use 5 mm or thicker sheets. The anti-slip embossed texture provides traction even when wet, making PP sheets safer than smooth plywood or masonite on construction sites.<\/p>\n<p><strong>Q3: How do PP protection sheets compare to cardboard protection board?<\/strong><\/p>\n<p>PP corrugated sheets outperform cardboard in every metric that matters on a construction site:<\/p>\n<ul>\n<li><strong>Waterproof:<\/strong>\u00a0PP absorbs &lt;0.02% moisture vs. cardboard at 6\u20139%. A single rain event destroys cardboard; PP is unaffected.<\/li>\n<li><strong>Reusable:<\/strong>\u00a0PP lasts 50\u2013200+ uses vs. cardboard at 1\u20133. Break-even at 4 uses.<\/li>\n<li><strong>Impact:<\/strong>\u00a0PP absorbs 85%+ of impact energy; cardboard crushes and transfers force.<\/li>\n<li><strong>Mold:<\/strong>\u00a0PP is mold-proof; cardboard develops mold in 72 hours at &gt;80% humidity.<\/li>\n<li><strong>Staining:<\/strong>\u00a0PP leaves zero residue; cardboard&#8217;s adhesives and metal staples can stain light surfaces.<\/li>\n<\/ul>\n<p><strong>Q4: What thickness do I need for floor protection?<\/strong><\/p>\n<ul>\n<li><strong>2\u20133 mm:<\/strong>\u00a0Low-traffic areas, wall covers, window masks \u2014 foot traffic only, no material staging<\/li>\n<li><strong>4 mm:<\/strong>\u00a0Standard floor protection \u2014 foot traffic, light carts, material staging (most common choice)<\/li>\n<li><strong>5 mm+:<\/strong>\u00a0Heavy-traffic areas, stair protection, areas with equipment carts or pallet jacks<\/li>\n<\/ul>\n<p>For a typical new construction project with finished hardwood or tile floors,\u00a0<strong>4 mm is the recommended standard<\/strong>.<\/p>\n<p><strong>Q5: Can PP corrugated protection sheets be cut on-site?<\/strong><\/p>\n<p>Yes \u2014 this is one of their biggest advantages. PP sheets can be cut to any shape with a standard utility knife using the score-and-snap method. No power tools, no dust, no noise. This allows rapid on-site customization around columns, doorways, staircases, and irregular floor plans. Plywood and masonite require circular saws, which produce noise complaints and airborne dust on occupied sites.<\/p>\n<p><strong>Q6: Are PP corrugated protection sheets recyclable?<\/strong><\/p>\n<p>Yes. PP is recyclable as #5 plastic through standard municipal and industrial recycling streams. Unlike cardboard (which is often contaminated with construction adhesives, paint, and moisture, making it ineligible for recycling), PP sheets remain clean and recyclable even after 100+ uses. PPBOXY offers bulk take-back for large construction projects.<\/p>\n<p><strong>Q7: What about round or cylindrical surface protection?<\/strong><\/p>\n<p>For protecting pipes, drums, cans, and other curved surfaces, see our\u00a0<a href=\"https:\/\/ppboxy.com\/ms\/product\/pp-corrugated-protectors\/\" target=\"_blank\" rel=\"noopener noreferrer\">PP Corrugated Protectors<\/a>\u00a0\u2014 round die-cut discs specifically engineered for cylindrical and contoured items. Flat sheets protect flat surfaces; round protectors conform to curves.<\/p>\n<figure id=\"attachment_3816\" aria-describedby=\"caption-attachment-3816\" style=\"width: 300px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-3816 size-medium\" src=\"https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-300x300.png\" alt=\"Protective plastic corrugated wall guard panel with anti-slip embossed surface for renovation\" width=\"300\" height=\"300\" srcset=\"https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-300x300.png 300w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-1024x1024.png 1024w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-150x150.png 150w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-768x768.png 768w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-24x24.png 24w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-36x36.png 36w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-48x48.png 48w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-600x600.png 600w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets-100x100.png 100w, https:\/\/ppboxy.com\/wp-content\/uploads\/2024\/12\/12.5.-Protective-Plastic-Corrugated-Sheets.png 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-3816\" class=\"wp-caption-text\">Protective Plastic Corrugated Sheets<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Bahan:<\/strong> Polypropylene (PP) corrugated board<\/li>\n<li><strong>Wall Type:<\/strong> Twin-wall \/ Fluted<\/li>\n<li><strong>Thickness Range:<\/strong> 2\u201312 mm (standard: 2, 3, 4, 5, 6, 8, 10, 12 mm)<\/li>\n<li><strong>Standard Sheet Siz:<\/strong> 1220 \u00d7 2440 mm (4 \u00d7 8 ft)<\/li>\n<li><strong>Custom Size Range: <\/strong>300 \u00d7 300 mm to 2440 \u00d7 1220 mm<\/li>\n<\/ul>\n<p>Discover the durability and flexibility of PPBOXY\u2019s Protective Plastic Corrugated Sheets, ideal for flooring, wall protection, packaging, and more. Economical, recyclable, and strong.<\/p>","protected":false},"featured_media":3817,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[52],"product_tag":[152],"class_list":{"0":"post-3815","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-layer-pp-bottle-beverage-mat","7":"product_tag-protective-plastic-corrugated-sheets","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ppboxy.com\/ms\/wp-json\/wp\/v2\/product\/3815"}],"collection":[{"href":"https:\/\/ppboxy.com\/ms\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ppboxy.com\/ms\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ppboxy.com\/ms\/wp-json\/wp\/v2\/comments?post=3815"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ppboxy.com\/ms\/wp-json\/wp\/v2\/media\/3817"}],"wp:attachment":[{"href":"https:\/\/ppboxy.com\/ms\/wp-json\/wp\/v2\/media?parent=3815"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ppboxy.com\/ms\/wp-json\/wp\/v2\/product_brand?post=3815"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ppboxy.com\/ms\/wp-json\/wp\/v2\/product_cat?post=3815"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ppboxy.com\/ms\/wp-json\/wp\/v2\/product_tag?post=3815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}