Durable Class 1-A sheet for interior wallcovering

Rated Class 1-A to 0.060 in. (1.5 mm). Resists impacts, chemicals, cleaners.
Widest range of colors, textures.


RIGIWALL® 4323 combines exceptional durability, the widest range of color and texture options and long service life in a wallcovering material for schools, hospitals, office buildings, hotels and other high traffic environments.

Available in thicknesses from 0.028 to 0.060 in. (0.7 to 1.5 mm), this proprietary thermoplastic alloy meets Class 1-A flammability requirements, and carries a UL 723 listing. Its high impact strength also resists damage from shopping and luggage carts, wheeled equipment, gurneys and wheelchairs.

RIGIWALL 4323 also helps maintain clean, attractive aesthetics even in damage prone areas. Its integral colors mask marring and scratches that visibly damage painted, laminated and printed materials. It also withstands sanitizing chemicals and strong cleaners needed for removing graffiti and scuff marks.

The material can be adhered directly to interior walls, mechanically fastened, or pre-laminated to substrates like MDF to create strong composite panels. It can also be thermoformed, post-formed and machined to make guards, rails and wall system components in matching and complementary colors.

  • Meets Class 1-A to 0.060 in. (1.5mm)
  • Durable, high impact resistance
  • Abrasion, stain and chemical resistant
  • Easy to clean, maintain
  • Uniform surface appearance
  • Widest range of colors
  • Protective wallcovering
  • Pre-laminated panels, partitions
  • Crash rails, corner guards
  • Profile moldings and trim
  • Kick plates, base moldings
    • Health care facilities
    • Long term care facilities
    • Government, commercial buildings
    • Hotels, elevators
    • Schools, gyms, spas
    • Retail stores, supermarkets
    • Detention facilities
    • Airports

Sheet sizes

  • Lengths to 120 in. (3,048 mm)
  • Widths to 60 in. (1,524 mm)
  • Gauges from 0.028 to 0.060 in.
    (0.71 to 1.5 mm)
  • Custom sizes and rolls on request

Colors, textures

  • Full range of colors
  • Industry's widest range of textures
  • 500 lb standard minimum



Specific Gravity ASTM D792 1.41
Tensile Strength ASTM D638 5,800 psi 40 MPa
Flexural Strength ASTM D790 9,500 psi 65.6 MPa
Flexural Modulus ASTM D790 320,000 psi 2,208 MPa
Izod Impact (notched)
@73°F (23°C)
ASTM D256 9.7 ft-lb/in. 517.8 J/m
Gardner Impact @ 73°F (23°C)
Sheet thickness 0.040” (1.106 mm)
ASTM D5420-04 150 in-lb 16.9 J
Hardness Rockwell ASTM D785 110
Taber Abrasion Wt Loss CS17 Wheel -
1 kg, 1000 cycles
ASTM D3389-15 0.069 mg/rev
Heat Deflection - annealed
@ 264 psi (1.82 MPa)
ASTM D648 165°F 73.9°C
Thermal Expansion x 10-5 ASTM E831 3.5 x 10-5
6.3 x 10-5
Flammability @ max. thickness
(UL File # R10633)
ASTM E84 Flame Spread Smoke Developed
@ 0.060 in. max. ASTM E84 10 350-450
Class 1-A requirements ASTM E84 <25 <450


 RIGIWALL® Class 1-A Wallcovering Sheet Products
RIGIWALL® Grade Description Class 1-A max. thickness
4323 Interior, impact resistant 0.060 in. (1.5 mm)
4333 Interior, impact resistant 0.040 in. (1.02 mm)
4333W UV and impact resistant 0.040 in. (1.02 mm)
4353 Interior, impact resistant 0.125 in. (3.0 mm)
4363 Interior, PVC-free 0.060 in. (1.5 mm)
3D Membrane Pressing and Laminating Grade
Boltaron 4065MP Interior, impact resistant Flammability: UL 94 V-0

SIMONA offers the widest product range of PVC sheet and rod — FM 4910 rated sheet — chemical resistant materials from PVC, PP and PE to fluoropolymers — orthotics and prosthetics sheet — Boltaron aircraft sheet — plus proven products for boat building, outdoor furniture and many other industries.
All information contained herein is believed by SIMONA AMERICA Inc. to be reliable. Typical properties are based on laboratory tests conducted on material samples in accordance with standard test methodology. SIMONA AMERICA Inc. makes no express or implied warranty that its products will perform in accordance with the data in all conditions and circumstances. To determine suitability for use, users must test applications under actual operating conditions. As a result, ALL EXPRESS OR IMPLIED WARRANTIES IN CONNECTION WITH SIMONA AMERICA INC. and BOLTARON PRODUCTS INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY DISCLAIMED.

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