WHAT IS
ISOBLOC ?
Our insulated masonry block allows you to quickly build a complete building envelope with impact-resistant, repairable walls that require no maintenance. With no concrete pouring required during installation, Isobloc is an efficient alternative to insulated concrete forms (ICF), helping save both time and money.
PERFECT WALLS.
BUILT IN SINGLE STEP
Our insulated masonry block allows you to build complete walls faster, cleaner, and more durably.
Interior finish with architectural concrete
R-25 expanded polystyrene insulation
Exterior finish with architectural concrete
Available in multiple finishes and colors, the exterior concrete withstands harsh weather conditions and requires no maintenance.
WHY ISOBLOC?
Energy efficiency
Outstanding durability
Our product has a 50-year warranty, is impact-resistant, repairable, and maintenance-free. Isobloc has a ULC certified 2-hour fire protection.
Proudly designed locally
Environmentally responsible


FAQ
Isobloc is an insulated masonry block that integrates the interior finish, insulation, and exterior finish into a single product, allowing the complete building envelope to be built in one step.
Isobloc is primarily used in commercial, industrial, and institutional buildings, for both new construction and expansions. It is particularly valued for its fast installation, outstanding durability, and great energy efficiency.
Yes. Since Isobloc combines multiple construction steps into one, it cuts construction time in half and reduces coordination between the different trades required for traditional wall assembly.
No. Both interior and exterior architectural concrete finishes are durable, impact-resistant, and maintenance-free.
Isobloc can be used in certain specific residential projects, but not all, for several reasons:
Isobloc is offered in a single size of 8 in x 16 in, which limits certain design possibilities specific to single-family homes;
The installation must be carried out by a mason, and residential projects often involve many cuts, making execution less optimal;
The concrete interior finish is one of the advantages of the Isobloc system, while the majority of residential projects prefer a gypsum finish. It is possible to add this type of finish, but it requires an additional step.
We occasionally undertake targeted residential projects, particularly when energy performance, robustness, and long-term durability are priorities. However, Isobloc remains primarily a solution designed and optimized for commercial, industrial, and institutional buildings.
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