Chequered Plate with Non-Slip Coating - Extra Grip in Wet Conditions

Product details description

　　Chequered plate with non-slip coating represents advanced safety engineering for industrial flooring applications, combining the structural benefits of steel plate flooring with enhanced traction properties that maintain safety under wet, oily, or contaminated surface conditions. The base plate conforms to ASTM A36 structural steel specifications with minimum yield strength of 36,000 PSI, manufactured from hot-rolled steel with controlled carbon content of 0.25% maximum for optimal weldability and formability. The chequered pattern features raised diamonds with height tolerances of ±0.030 inches, creating 10mm projection patterns that provide mechanical interlock with footwear while maintaining comfortable walking surfaces. Non-slip coating applications utilize advanced polyurethane formulations meeting ASTM D412 specifications for tensile properties, achieving elongation at break exceeding 500% and Shore A hardness of 70-85 for optimal durability and comfort balance. The coating system incorporates aluminum oxide aggregates with particle sizes of 24-36 grit, creating microscopic high-friction surfaces that maintain grip coefficients exceeding 0.50 under wet conditions when tested per ASTM D1894 sliding friction protocols. Surface preparation includes shot blasting to remove mill scale and oxides, achieving minimum 2.5 mil surface profile for optimal coating adhesion and long-term performance.

　　Advanced non-slip chequered plate systems incorporate enhanced safety features including integrated electrical conductivity for static electricity dissipation, chemical-resistant formulations for industrial environments, and UV-stable coatings for outdoor applications. The coating application utilizes plural-component spray systems achieving 15-25 mil dry film thickness with proper curing schedules to ensure complete cross-linking and maximum durability. Slip resistance testing includes dynamic coefficient of friction measurements on wet surfaces, achieving values exceeding 0.50 according to OSHA and ANSI standards for workplace safety compliance. The underlying steel plate thickness specifications range from 1/8 inch to 1/2 inch, accommodating various load requirements with live load capacity exceeding 100 PSF for pedestrian traffic and 250 PSF for vehicle traffic applications. Edge treatments include beveled configurations for smooth transitions and integrated drain channels for water removal in wet applications. Installation methods utilize structural welding per AWS D1.1 specifications, mechanical fastening systems, or modular interlocking connections depending on application requirements. Quality assurance testing includes adhesion testing per ASTM D4541, impact testing using ASTM D2794 methods, and wear resistance testing with ASTM D4060 Taber abraser for long-term durability verification.