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1. RSI in Canada and Quebec: A Mandatory but Incomplete Reference In Quebec and Canada, thermal resistance RSI—or its imperial equivalent, the R-value—remains the standard regulatory indicator. It is used in the Quebec Building Code, the CNÉB 2020, and programs such as Novoclimat and Rénoclimat. However, RSI primarily measures conduction, i.e., the transfer of heat through

This month, APIHS and Loranger Coatings found themselves immersed in a string of exciting, enriching events. Our commitment and passion for innovation and sustainable development took us to three major industry gatherings. Here’s a look back at our recent professional adventures. Connection and Innovation at CANSEC 2024 Our month kicked off in style with our participation

In a world facing growing climate challenges and rising energy prices, the importance of building energy efficiency cannot be overstated. In Montreal specifically, improving thermal insulation is proving essential to reduce heat loss, lower energy consumption, and improve occupant comfort. This concern becomes even more pressing when you consider, thanks to a Radio-Canada investigation, the scale of

In today’s society, the construction and management of buildings play a crucial role in our collective pursuit of carbon neutrality. Collective awareness is becoming more and more necessary, and the construction sector is far from an exception… But how, within construction, can we reduce our ecological impact? At APIHS, we’re committed to doing exactly that. First,

In this first instalment of our guides and tips series, we invite you to explore the fascinating world of research and development with us. Our focus? Achieving 100% green thermal insulation. Throughout this article, we’ll share practical tips that can serve as levers for bold companies — like ours — that are ready to invest in

In an era where sustainability guides design choices, liquid thermal insulation coatings are emerging as key players in the shift toward greener construction. Within this same context, APIHS aims to create innovative coatings that deliver a range of benefits — from exceptional performance to substantial savings — while keeping environmental preservation at the heart of their

Introduction In a world where innovation is the key to growth, nanotechnology coatings are reshaping the face of the construction industry. These highly sophisticated products are driving a revolution that transcends the limits of possibility, offering a range of benefits from exceptional performance to cost reduction, while putting the environment at the forefront of their mission.