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877-694-4019
1889 Albion Road Unit 7 Etobicoke ON M9W 5S9
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“Building Envelope” & “Insulation” products are designed to assist your building...
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Shop high performance, high-quality “Building Envelope Products
RASCOM GREENBUILD SERVICES – BETTER BUILDINGS START HERE

At RGS we strive to be your first choice in the supply of high performance, high-quality “Building Envelope Products” at the most economical price.
The RGS Team brings 20 plus years of industry experience having worked for several Manufacturers of high performance building materials, Architects, Contractors and Homeowners as well as larger
Construction Management companies on projects ranging from residential to heavy civil.

Net Zero & Passive House

…we are “Subject Matter Experts” providing high performance products with the in-house expertise to ensure that you always have the right material for the right application at the right price … foundation to roofline!

Net Zero & Passive House
High Performance Insulation - PowerWool
PowerWool was designed to offer the contractor a greater compression strength to ensure straighter walls while providing exceptional fire-resistance and vapour permeability.
High Performance Insulation - Timber HP
TimberHP blown-in insulation, insulation batts, and fiber board insulation solutions can stand alone as drop-in replacements for other above-grade products or work together to create powerful and protective wall and floor insulation, ceiling insulation, attic insulation, and exterior continuous insulation with industry-leading sound dampening.
High Performance Sheathing - Isolofoam
ISOLOFOAM’s ISOBRACE panels combine the insulating performance of expanded polystyrene panels and the rigidity of 7/16″ oriented strand board (OSB). They ensure continuous insulation while helping to increase the structural rigidity of the building.
Sustainable Energy Solutions
At Rascom Greenbuild Services, we are continually working to expand our High Performance Product offerings, especially those that are crucial in building high-quality Residential Homes and Commercial Structures but are also key components in building to the Net Zero & Passive House Standards.
High Performance Membranes - SIGA
SIGA is a leader in the development and production of high-performance adhesive tapes and membranes for air- and weather-tight building envelopes.
High Performance Membranes - Stego
STEGO INDUSTRIES, LLC is a leader in the below-slab concrete vapor barrier market that is known for its flagship STEGO Wrap line of under-slab vapor barriers, retarders and tapes.
Expertise
Specialized knowledge of Net Zero products, solutions and standards
Solutions
Specialized knowledge of Passive House products, solutions and standards
Superior Pricing
The best in many areas and extremely competitive in the rest

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.

Serving Ontario & Beyond  .  877-694-4019

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Requirements
Up-to-date knowledge of Ontario’s Building Code Requirements
Superior Product Knowledge
Related to most types of Commercial & Residential projects
Superior Customer Service
We strive to be an important partner for your project
Why choose Rascom GreenBuild Services?
We are “Subject Matter Experts” providing high performance products with the in-house expertise to ensure that you always have the right material for the right application at the right price … foundation to roofline!
Our Mission
We are Subject Matter Experts who provide high performance products with the in-house expertise to ensure that you always have the right material for the right application at the right price, foundation to roofline.
Years of industry experience!
The RGS Team brings 20 plus years of industry experience having worked for several Manufacturers of high performance building materials, Architects, Contractors and Homeowners as well as larger Construction Management companies on projects ranging from residential to heavy civil.
How much energy? Net Zero (NZE or NZEr) homes & buildings?
Net Zero (NZE or NZEr) homes & buildings use up to 80% less energy than ones built to the Ontario Building Code minimum requirements.
How much energy? Passive House homes & buildings?
Passive House (Passivhaus) homes & buildings use up to 90% less energy than ones built to the Ontario Building Code minimum requirements.
As complete and competitive as you can get for foam in Ontario. The go-to place especially for radiant puck panels like Isorad. Also carry ICF and other insulation- related items. Great guys and very knowledgeable.
D McDevitt
Territory Sales Manager (GTA & Northern ON), Isolofoam
Rick has been instrumental in taking our sustainability goals to the next level with his deep knowledge of insulation products and cost competitive enclosure designs. Fantastic service and experience all around!
I McFadyen, Ian McFadyen
Design & HummingbirdHill Homes + Construction Inc.
RGS has supplied insulation and heating products for my new home. I am an owner-builder and have previously completed 2 homes, so have worked with a variety of suppliers. Rick stands amongst the best I’ve worked with. I am pleased to recommend Rick & RGS to anyone who wants straightforward information, quality materials and reasonable cost … all bundled with excellent service.
Lynelle H
Ontario
Rick and the RGS team have been an invaluable partner for us at MK5 as we grow our business and expand in the Ontario market with our unique insulated structural flat slab system. Whether it’s a project in Thunder Bay or in Ottawa, RGS meets our schedule, keeps us competitive price-wise, and the RGS crew acts like an extension of MK5 on site treating our clients like their own. We look forward to continued success together for years to come.
Mike M
MK 5 Manufacturing
A Five Star Review! Grateful Experienced
Megan A
Toronto
This is definitely the best place to buy insulation for all of your construction projects. Reasonable pricing Competitive
A. A
Ontario
We have been dealing with Rascom GreenBuild for several years now. Their customer service is impeccable. Product is always available when needed and delivery is expedited in a timely manner. They work with us on new development products as well when they become available to the market. Pricing is in line with market or better in some cases. I would definitely recommend using Rascom GreenBuild for your building needs.
Karen W
Ontario
Rick & the Team at RGS were great and efficient to deal with! Professional Accommodating
Michele B
Ontario
Rick is well versed in all aspects of account management and sales, including prospecting, presenting, closing and managing customer relations and expectations. He works well with business partners and his easy manner makes him a natural with customers.
Victor R
Ontario
Rick goes out of his way to give professional customer service. He does whatever it takes to make it happen. Yes, he is inventive with out-of-the-box ideas and implementation of such. Trustworthy, consistent, and reliable. He definitely has the detailed knowledge of the subject at hand. Very impressive.
Ray J
Ontario
The boys at Rascom, always deliver on time, and do not short ship us. Important when we have projects planned, for the flow to be seamless. Rick ensures that. Fair pricing as well.
Walter K
Ontario
Rick was a highly motivated individual in promoting and distributing a cutting edge building product. Had a great relationship with customers and understood the meaning of customer service.
Stu O
Scarborough
Castle is pleased to have RGS Rascom Greenbuild Services on board as part of Castle’s Commercial Group. Their experience, expertise and reputation in the industry are an asset to the Group.
K Jenkins
Castle President
I will be forever indebted to Rick's fast and personable services. He has been an invaluable contact for me and my company for years and I cannot say enough good things about the work he provided us. I have used him on any project I might have required his in-depth knowledge and efficient output and I received professional results each time. I very much look forward to another successful project involving Rick in the future.
Tony M
Ontario
The customer service and pricing were so good on my last commercial project that I've decided to join the RGS Team! Excellent decision!
Randy R
Ontario

Owned & Operated by Rick Stacey,

… the RGS Team brings 20 plus years of industry experience having worked for several Manufacturers of high performance building materials, Architects, Contractors and Homeowners as well as larger Construction Management companies on projects ranging from residential to heavy civil.

Contractor, builder, manufacturer and consumer, we have been in your shoes. Having played a role in construction since 2008, we offer extensive experience servicing all types of projects in the Commercial and Residential Markets but with a special focus on Net Zero and Passive House. We believe in building Better Building Envelopes using products that are sourced locally if possible, are sustainable, recyclable and that contribute significantly to reduced energy costs.

RGS Netzero Now

9 March 2025
Net Zero, Siga
JOURNEY TO BECOMING A SIGA DEALER Hello, this is Rick from Rascom GreenBuild Services ...
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Agriculture

28 January 2025
Agriculture
One of the things we have demonstrated through the Met Breuer’s programme is that we ar...
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Institutional

28 January 2025
Institutional
RGS offers a complete line of Building Envelope & Insulation Products such as fibreglas...
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Specialty

28 December 2024
Specialty
One of the things we have demonstrated through the Met Breuer’s programme is that we ar...
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Net Zero/Passive House

28 October 2024
Net Zero
Building to either the Net Zero or Passive House Standard helps you achieve a superbly ...
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Rascom GreenBuild is proud to be serving all of Ontario & Beyond
From large Net Zero Projects in Southern Ontario to smaller Passive House Projects in Northern Ontario …

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