EXTERIOR WALL INSULATION is a way of insulating the main walls of your home from the outside with rigid EPS, rigid XPS, mineral wool & wood fibre insulation

The RESISTO Below-Grade Drainage Board

A high-performance, dimpled high-density polyethylene (HDPE) membrane designed to provide superior protection for foundation walls and basement floors. By creating a continuous air gap and drainage path, it effectively manages soil moisture and prevents hydrostatic pressure buildup against your structure.

Please Note: Depending on current inventory, you may receive this product under the brand name “SopraDrain.”
RESISTO is a specialized division of SOPREMA, and these two products are identical in material, performance, and technical specifications. Whether labeled as Resisto or SopraDrain, you are receiving the same high-quality, professional-grade drainage board manufactured to the exact same engineering standards.

High-Density Polyethylene (HDPE) Construction, Effective Hydrostatic Pressure Relief, Waterproof Vapor Barrier, Eco-Friendly Material, Crack Bridging Ability, All-Weather Installation, Versatile Substrate Compatibility, Foundation Longevity.

WHO WE ARE
WHAT WE DO
HOW WE DO IT
OUR GOAL
PARTNERS
MEMBERS
WHO WE ARE
EXPERTS

The RGS Team are “Subject Matter Experts” in High Performance Building Products & Systems for Residential, Multi Unit Residential & Commercial structures.

In-house expertise to ensure that you always have the right material for the right application at the right price, foundation to roofline.

WHAT WE DO
BETTER BUILDINGS

Provide our customers with the materials and expertise to design and build Better Buildings. Buildings that are sustainably built with products that are recyclable, sourced locally and contribute significantly to reduced energy costs and the lowering of our Carbon Footprint.

HOW WE DO IT
NET ZERO

We are your “Net Zero” ally, committed to using our technical expertise to investigate the products we offer so that you don’t have to:

• Embodied Carbon Content
• Environmental Product Declaration
• Global Warming Potential
• Life Cycle Assessments

OUR GOAL
HIGH PERFORMANCE

To provide high performance products with the in-house expertise to ensure that you always have the right material for the right application, foundation to roofline, cradle to grave. Products designed to reduce the environmental/carbon footprint to ensure a sustainable future.

To educate and communicate the environmental performance and impact of these materials over their lifetime we will work with our vendors to ensure the products we represent meet these criteria, with the building science to back it up.

PARTNERS
PROUD
  • Architects
  • Building Science Experts
  • Certified Passive House Designers
  • Certified Net Zero Builders/Designers
  • Engineers
  • Manufacturers of High Performance Materials
  • Structure Owners & Consumers
Contact Us
info@rascomgreenbuild.ca
+1 877-694-4019
1889 Albion Road Unit 7
Etobicoke ON M9W 5S9
Monday - Friday:
7:30am - 6:00pm