SilveRboard is a rigid insulation board made from Expanded Polystyrene (EPS) covered with a layer of polypropylene reflective lamination on both sides. This highly effective combination of materials offers high compressive strength and great thermal performance when used in below grade and under slab applications.
The double-sided lamination dramatically increases board strength and flexibility, reducing site damage and waste. The availability of larger panels and laminated film help improve job site efficiency and reduce labor costs.
SilveRboard has a high compressive strength making it an ideal solution for majority of below grade applications such as foundation walls and below concrete slabs. The reflective lamination can serve as a vapor barrier when taped and sealed.
|R-Value/inch||R4.1, R4.3, R4.35 and R5|
|Compressive Strength||12psi (83 kPa)
20psi (138 kPa)
25psi (172 kPa)
35psi (241 kPa)
40psi (276 kPa)
|Flexural Strength||40psi (275 kPa)
60psi (414 kPa)
76psi (524 kPa)
84psi (579 kPa)
106psi (730 kPa)
Lightweight, flexible high density rigid insulation that reduces job site waste and expedites construction schedules
High density, flexible rigid insulation for below grade residential and commercial applications
Improve the thermal performance and comfort of your home