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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.

This rigid insulation sheet delivers exceptional thermal performance with its high-density expanded polystyrene core and dual-sided reflective foil facing. The silver finish combines practicality with enhanced energy efficiency, while the BASF reflective lamination on both sides achieves a superior R value per unit compared to conventional insulation. Designed for exterior sheathing, this foil-faced solution withstands demanding job site conditions. Perfect for builders and contractors seeking maximum energy savings, this insulation sheet offers reliable performance and durability. Its ventilated surface film ensures resilience, making it ideal for exterior wall applications where protection and efficiency matter.

  • High-density expanded polystyrene core
  • Dual-sided reflective foil facing
  • Superior energy-saving performance
  • Engineered for exterior sheathing applications
  • Ventilated surface for enhanced durability

SB35 35 PSI
Non-Perforated
Rigid Insulation:
1″ x 4′ x 8′  R5

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SB35 35 PSI
Non-Perforated
Rigid Insulation
1.5″ x 4′ x 8′  R7.5

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SB35 35 PSI
Non-Perforated
Rigid Insulation:
4″ x 4′ x 8′  R20

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A way of insulating the main walls

AMVIC BUILDING SYSTEM
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Accessories

Acoustic Sealant for Polyethylene Vapour Barriers (850 ml tubes)
Sealants, Foams & Liquid Membranes
Special Tapes

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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
MEMBERS
IN GOOD STANDING
Contact Us
info@rascomgreenbuild.ca
+1 877-694-4019
1889 Albion Road Unit 7
Etobicoke ON M9W 5S9
Monday - Friday:
7:30am - 6:00pm