YOUR PARTNER FOR INNOVATIVE FORMWORK PANELS ITENDE HOME COMPANY PRODUCTS NEWS WE ARE HERE CONTACTS FIR-STOCK® A three ply shuttering panel with a plastic overlay. STRATOSTOCK FIRSTOCK Characteristics Mechanical resistance Abrasion resistance Resistance to atmospheric agents Nailability Resistance to chemical agents Dimensions Recyclable PURSTOCK 3-PLY FORMWORKS PLYWOOD BLOCKBOARD CORE SPECIAL PRODUCTS /CHARACTERISTICS FIR-STOCK® is a shuttering panel produced in the two traditional thicknesses: 21 and 27 mm, with an external plastic overlay. The polyolefin based plastic overlay allows a perfect, uniform, smooth, and impression free concrete finish, improving the result of the traditional three ply spruce panels: :: Abrasion resistance is considerably higher :: Does not splinter when the panel is nailed :: Less form release oil needed :: Faster cleaning :: Considerably extends the life of the panel /MECHANICAL STRENGTH Strength Type F / 21 F / 27 Thickness mm 21 27 Weight Kg/m2 11,5 15 Bending Resistance N/mm2 40 35 Bending E-Module N/mm2 10.000 8.500 /ABRASION RESISTANCE Thanks to the plastic overlay, the panel shows excellent abrasion resistance /WATER AND WEATHERPROOF Technical Features of the Overlay Surface Material Water Absorption < 3% ISO R62 Surface Hardness SHORE D>70, GARDNER 5, JANKA 5,345 Catas Abrasion Resistance cs17 500 gr. 10.000 revolutions -0,25 gr. -0,14 mm CS17 Solvay Lab. Taber Abrasion Resistance 17.000 giri UNI 9115 DIN 68861/2 Surface Material Burning Resistance Meets FD STD 302 Supera la FD STD 302 FD STD 302 Solvay Lab Salty Fog Resistance The panel doesn’t show any alterations DIN 50021 ISO9227 /NAILABILITY The images show the easy nailability of the FIR-STOCK panel and the absence of splintering, which is common in phenolic film faced plywood. /RESISTANCE TO CHEMICAL AGENTS Thanks to its polypropylene based surface, the panel resists cement alkalis and other corroding agents. /SIZE AND STRUCTURE The FIR-STOCK® panel can be supplied in standard dimensions, and other dimensions are available on request. Standard dimensions Code Thickness (mm) Internal structure Dimensions (mm) F / 21 21 Three Ply Spruce 500/1000 X 2000/2500/4000 F / 27 27 Three Ply Spruce 500/1000/1500 X 1000/1500/2000/2500/3000/4000 /RECYCLABLE The FIR-STOCK® panel consists of a birch plywood core overlaid with a polyolefin based plastic sheet. A study has shown that it is possible to re-use the FIR-STOCK® panel at the end of its lifecycle. The panel, ground down with other materials and using injection technology, has been used to manufacture disposable formwork for ventilated under-floor cavities and plastic pallets. Moreover, it has been demonstrated that it is possible to close the life cycle of our product with very little environmental impact. © 2018 ILPA Industria Legno Pasotti s.r.l. - via Don Giacomini, n° 5 - 25075 Nave (BS) - Italy P.I e C.F. IT00602570178 - Tel +39.0302530100 back to top