In this Filles de la construction article, our Project Manager, Certified Engineering Technologist and Professional Technologist, Jean-Philippe Guilbault, advises Journal de Montréal readers to discuss potential problems with roofers to avoid unexpected costs in your roofing project. Replacing a roof is a major investment, influencing cost, aesthetics, durability, maintenance and environmental impact. Roofing options include… [Lire l’article complet sur journaldemontreal.com]

Expertise
Asbestos in drinking water, the norm in Quebec!
We know that water is a source of life, but can it also be a source of asbestos fiber? Asbestos is a fibrous mineral that