MASCO Catalog: Concrete Forming & Accessories

111 MASONS SUPPLY COMPANY Oregon (800) 537-3407 ♦ Washington (800) 537-6216 Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Ridgefield | Seattle | Tacoma | Woodinville M A S C O . N E T FORM LINER FORM TREATMENT This chart provides general guidelines for selecting the most appropriate form liner. Unusual applications or project conditions may require further recommendations from Masons. Follow all labeling instructions for maximum product performance and worker safety. Remember to specify these Masons form liners: HIPS An economical, polystyrne, one use form liner. ABS A thermoformed plastic form liner that provides good texture quality. PE Texture quality and reasonable cost in a medium reuse form liner. PPE A premium form liner that combines strength and resilience. PROPERTIES FORM LINER MATERIALS Material Type Impact resistance Thermal expansion Temperature limits HIPS High-Impact Polystyrene ABS Plastic PE PPE Textures Wood patterns Rib patterns Fractured patterns Other patterns Custom patterns Usage Average reuseability Support Accessory products Application Guides Field service polystyrene acrylonitrite butadiene styrene urethane elastomer premium urethane elastomer low medium high high 8 times that of plywood All materials generally limited to 140 ° F maximum yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes 1 use up to 10 uses 40 uses 100 uses yes yes yes yes yes yes yes yes yes yes yes yes INFORMATION Manufacturing Tolerances @70°F Length: +1” to 2”, -0” (shipped long to allow field trimming) Width: ± 1/4” Thickness @ edges ± 1/16” (except form liners over 1” thickness)