Designed for exterior foundation walls, PERIMATE™XPS Insulation provides a lightweight, durable system that protects the waterproofing membrane while it fends water drainage away from the foundation.
PERIMATE™ Extruded Polystyrene (XPS) Foam Insulation is a moisture resistant, durable and lightweight foam board designed specifically for use on exterior foundation walls. PERIMATE™ Insulation features patented dovetail grooves on one face and shiplap edges on the long edges. When installed on the exterior of basement walls, it provides insulation, protects the waterproofing membrane and assists water drainage away from the foundation.
|Grooves face the soil to channel water down to the footing drains or weeping tiles||
|Name||Description||Building Code Compliance||Featured Resource|
||Styrofoam™ Brand Perimate™ Extruded Polystyrene Foam Insulation* is a durable, lightweight and moisture-resistant foam board designed specifically for use on exterior foundation walls.||-||Product Information Sheet|
PERIMATE™ XSP Insulation
||Styrofoam™ Brand Perimate™ Insulation features patented dovetail grooves on one face and shiplap edges on the long edges. When installed on the exterior of basement walls, it provides insulation, protects the waterproofing membrane and assists water drainage away from the foundation.||Complies with the following codes: International Residential Code (IRC) and International Building Code (IBC); see ICC-ES ESR 2142, BOCA-ES RR 21-02; Underwriters Laboratories, Inc. (UL) Classified, see Classification Certificate D369 and CCMC Evaluation Report 04888||Product Information Sheet|
|Water Absorption, max.||Thermal resistance (per inch)||Compressive Strength||Drainage Capacity||Water Vapor Permeance||Maximum Use Temperature||Coefficient of Linear Thermal Expansion||Flexural Strength|
|ASTM Method||ASTM C272||ASTM C518||D1621||D4716||E96||-||D696||C203|
|Units||Vol %||ft2 •h•°F/Btu, R-value, min.||Psi, min (kPa)||Gal/min/ft (m3 /hr/m)||perm (ng/Pa•s•m2 ), max.||°F (°C)||in/in•°F (mm/m•°C)||psi (kPa), min.|
|PERIMATE™ XSP Insulation||0.3||1.063” R-5-0; 2.125” R-10-0||30 (210)||3.0 (>0.72)||1.1 (60)||165 (74)||3.5 x 10-5 (6.3 x 10-2)||50 (350)|
|PERIMATE™ XSP Insulation|