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The 1220×2440mm Cabinet PVC Foam Board for Bath transforms bathroom cabinet fabrication with its large-format efficiency and moisture-resistant performance. This industry-standard sized board (1220mm x 2440mm) minimizes waste by up to 40% compared to smaller panels, while its specialized formulation addresses the unique demands of bathroom environments. Manufactured to GB/T 22789.1-2008 standards using medical-grade PVC resin, it features a high-density core (0.7–0.8g/cm³) and smooth, non-porous surface that resists water, soap scum, and cleaning chemicals. Available in thicknesses from 6mm to 30mm and 10 bathroom-specific colors, it eliminates the need for post-fabrication sealing or painting, reducing production time by 30%.
Large-Format Efficiency for Seamless Design
The 1220×2440mm dimensions enable full-height cabinet sides (up to 2.4m) and wide vanity tops without visible joints. When joined with PVC-compatible adhesives, seams achieve 90% of base material strength, preventing water intrusion at connections.
Bathroom-Specific Durability
Water absorption <0.15% (ASTM D570) ensures no swelling or delamination, even in areas prone to splashing (sink surrounds, shower niches). The surface resists discoloration from bleach, hydrogen peroxide, and other bathroom cleaners (ASTM D1308 testing: no effect after 100 cycles).
Consistent Machinability Across Large Panels
Uniform density distribution (±5%) prevents tear-out during CNC cutting, while the material’s rigidity minimizes vibration for precise hinge drilling and hardware installation. Large panels remain flat (deflection <2mm/m under own weight) during processing, ensuring accurate cuts.
Full-Height Bathroom Cabinets
Ideal for floor-to-ceiling linen cabinets and storage units, where large panels create clean, modern lines without unsightly seams. The 2440mm height eliminates the need for vertical joints in standard ceiling heights.
Custom Vanity Tops & Sides
Enables seamless vanity designs up to 1220mm wide, with thickness options (18–30mm) providing sufficient strength for integrated sinks when properly reinforced.
Shower Wall Panels
Used as waterproof backing for tile or as standalone decorative panels in wet areas, with large dimensions reducing grout lines and installation time.
Q: What is the maximum unsupported span for shelving cut from these panels?
A: 18mm thick shelves span 80cm safely with 5kg load; 25mm shelves span 120cm under same conditions.
Q: How to handle transportation of large panels without damage?
A: Use edge protectors (3mm PVC angle) and support every 60cm during transport. Panels <10mm thick can be stacked up to 10 pieces; thicker panels: maximum 5 pieces.
Q: Can it be cut to size on-site or requires factory cutting?
A: Field-cutting is feasible with circular saws fitted with fine-tooth blades (80+ teeth), though factory CNC cutting ensures tighter tolerances (±0.5mm).
Q: What color options best resist water spotting?
A: Matte finishes (stone gray, sand beige) hide water spots better than high-gloss variants, though all colors clean easily with microfiber cloths.



The 1220×2440mm Cabinet PVC Foam Board for Bath transforms bathroom cabinet fabrication with its large-format efficiency and moisture-resistant performance. This industry-standard sized board (1220mm x 2440mm) minimizes waste by up to 40% compared to smaller panels, while its specialized formulation addresses the unique demands of bathroom environments. Manufactured to GB/T 22789.1-2008 standards using medical-grade PVC resin, it features a high-density core (0.7–0.8g/cm³) and smooth, non-porous surface that resists water, soap scum, and cleaning chemicals. Available in thicknesses from 6mm to 30mm and 10 bathroom-specific colors, it eliminates the need for post-fabrication sealing or painting, reducing production time by 30%.
Large-Format Efficiency for Seamless Design
The 1220×2440mm dimensions enable full-height cabinet sides (up to 2.4m) and wide vanity tops without visible joints. When joined with PVC-compatible adhesives, seams achieve 90% of base material strength, preventing water intrusion at connections.
Bathroom-Specific Durability
Water absorption <0.15% (ASTM D570) ensures no swelling or delamination, even in areas prone to splashing (sink surrounds, shower niches). The surface resists discoloration from bleach, hydrogen peroxide, and other bathroom cleaners (ASTM D1308 testing: no effect after 100 cycles).
Consistent Machinability Across Large Panels
Uniform density distribution (±5%) prevents tear-out during CNC cutting, while the material’s rigidity minimizes vibration for precise hinge drilling and hardware installation. Large panels remain flat (deflection <2mm/m under own weight) during processing, ensuring accurate cuts.
Full-Height Bathroom Cabinets
Ideal for floor-to-ceiling linen cabinets and storage units, where large panels create clean, modern lines without unsightly seams. The 2440mm height eliminates the need for vertical joints in standard ceiling heights.
Custom Vanity Tops & Sides
Enables seamless vanity designs up to 1220mm wide, with thickness options (18–30mm) providing sufficient strength for integrated sinks when properly reinforced.
Shower Wall Panels
Used as waterproof backing for tile or as standalone decorative panels in wet areas, with large dimensions reducing grout lines and installation time.
Q: What is the maximum unsupported span for shelving cut from these panels?
A: 18mm thick shelves span 80cm safely with 5kg load; 25mm shelves span 120cm under same conditions.
Q: How to handle transportation of large panels without damage?
A: Use edge protectors (3mm PVC angle) and support every 60cm during transport. Panels <10mm thick can be stacked up to 10 pieces; thicker panels: maximum 5 pieces.
Q: Can it be cut to size on-site or requires factory cutting?
A: Field-cutting is feasible with circular saws fitted with fine-tooth blades (80+ teeth), though factory CNC cutting ensures tighter tolerances (±0.5mm).
Q: What color options best resist water spotting?
A: Matte finishes (stone gray, sand beige) hide water spots better than high-gloss variants, though all colors clean easily with microfiber cloths.




Excellent Screw Holding Strength
High-density formulation (0.55–0.65 g/cm³) significantly enhances screw grip strength, ensuring reliable and sturdy cabinet installation.
Superior screw pull-out strength confirmed by tests; performance rivals solid wood substrates in quick-release metrics.
Unique foaming process endows the board with exceptional retention for screws and staples, boosting installation efficiency and durability.
High-Density Closed-Cell Structure for Outstanding Durability
Closed-cell foam structure effectively isolates moisture and contaminants, preventing swelling or aging.
Exceptional bending/impact resistance proportional to density, ensuring structural stability during daily use and handling.
Superior Water/Moisture Resistance & Chemical Corrosion Protection
Inherently waterproof/moisture-resistant, maintaining dimensional and performance stability even in humid environments.
Non-toxic eco-friendly formula highly resistant to household cleaners, oils, etc., preserving cabinet aesthetics.
Special additives enhance chemical corrosion resistance for diverse application scenarios.
Lightweight & Easy Processing
~27% lighter than solid wood or MDF of equivalent thickness, reducing handling/installation burdens.
Supports multiple processes: Sawing, punching, thermoforming, CNC machining—no specialized molds needed, shortening production cycles.
Customizable via screen/digital printing, surface coating, etc., fulfilling personalized design needs.
Smooth, Flat Surface for Premium Decoration
Uniformly smooth surface ideal for printing/lamination, meeting high-end cabinets’ stringent aesthetic requirements.
Anti-scratch treatment enhances wear resistance and longevity, maintaining a pristine appearance.
Customization Capability & Quality Assurance
13 advanced production lines and rigorous quality control ensure compliance with international standards.
Flexible adjustments in dimensions, thickness, color, and functional formulations for precise customization.
13 years of expertise, 130-ton daily capacity, and 120+ specialists guarantee consistent delivery quality.

Excellent Screw Holding Strength
High-density formulation (0.55–0.65 g/cm³) significantly enhances screw grip strength, ensuring reliable and sturdy cabinet installation.
Superior screw pull-out strength confirmed by tests; performance rivals solid wood substrates in quick-release metrics.
Unique foaming process endows the board with exceptional retention for screws and staples, boosting installation efficiency and durability.
High-Density Closed-Cell Structure for Outstanding Durability
Closed-cell foam structure effectively isolates moisture and contaminants, preventing swelling or aging.
Exceptional bending/impact resistance proportional to density, ensuring structural stability during daily use and handling.
Superior Water/Moisture Resistance & Chemical Corrosion Protection
Inherently waterproof/moisture-resistant, maintaining dimensional and performance stability even in humid environments.
Non-toxic eco-friendly formula highly resistant to household cleaners, oils, etc., preserving cabinet aesthetics.
Special additives enhance chemical corrosion resistance for diverse application scenarios.
Lightweight & Easy Processing
~27% lighter than solid wood or MDF of equivalent thickness, reducing handling/installation burdens.
Supports multiple processes: Sawing, punching, thermoforming, CNC machining—no specialized molds needed, shortening production cycles.
Customizable via screen/digital printing, surface coating, etc., fulfilling personalized design needs.
Smooth, Flat Surface for Premium Decoration
Uniformly smooth surface ideal for printing/lamination, meeting high-end cabinets’ stringent aesthetic requirements.
Anti-scratch treatment enhances wear resistance and longevity, maintaining a pristine appearance.
Customization Capability & Quality Assurance
13 advanced production lines and rigorous quality control ensure compliance with international standards.
Flexible adjustments in dimensions, thickness, color, and functional formulations for precise customization.
13 years of expertise, 130-ton daily capacity, and 120+ specialists guarantee consistent delivery quality.