Guarantees and insurability: why specify cellulose insulation ?
As a specifier, you have a ten-year liability for each project. Thermal insulation defects can render a building unfit for its intended purpose and lead to costly disputes. In light of these challenges, ACERMI certification for cellulose insulation essential legal and technical assurance. ACERMI: the essential benchmark […]
Resistance of cellulose insulation ceilings cellulose insulation what you need to know before insulating your attic
cellulose insulation be blown to a thermal resistance of 12 m²·K/W on a plasterboard ceiling that complies with DTU 25.41. Tests carried out by CERIB for ECIMA have shown that a BA13 ceiling can support a load of approximately 16 kg/m² of cellulose insulation without significant deformation. These results confirm the compatibility of this bio-based insulation with suspended ceilings, provided that the hangers and framework are dimensioned in accordance with technical specifications.
Acoustic comfort & bio-based materials
Acoustic comfort is an essential element of well-being in living and working spaces. Bio-based materials, derived from renewable resources, offer effective solutions for improving building acoustics while respecting the environment. Understanding acoustic comfort Acoustic comfort is defined by the sound quality of a space, directly influencing […]
Hygroscopic materials: our comprehensive guide
Hygroscopic properties are an essential topic in the field of construction, particularly for projects aimed at optimizing the comfort and sustainability of buildings. But what does this property actually mean? How does it work for building materials? What advantages does it offer for buildings? What is a hygroscopic material? […]
What is the best bio-based insulation material?
Bio-based insulation materials are gaining popularity due to their renewable nature and low environmental impact. Several materials are available, each with its own specific characteristics and applications. Here is an overview of the best bio-based insulation materials, their respective strengths and weaknesses. Hemp wool Hemp wool is one of the bio-based insulation materials […]
Which insulation should you choose for renovating unused attic space?
The choice of thermal insulation for renovating unused attic space depends on several factors, such as budget, desired thermal performance, summer comfort, and other considerations. Here is an overview of the criteria to consider and the different types of insulation commonly used to renovate unused attic space. Choosing insulation for renovating attic space […]
cellulose insulation dangerous?
cellulose insulation used for over a century in countries accustomed to extreme temperature variations (Canada, Finland, etc.). However, in France, it is not uncommon to still read that cellulose insulation dangerous, that it settles, attracts rodents, or other misconceptions. In order to make an informed choice [...]
What is the best insulation for unused attic space?
With the amount of materials available, it is not easy to find the best insulation for unused attic space, whether in new builds or renovations. However, unused attic space is often the main source of heat loss in a house. In fact, it is responsible for around 30% of energy loss in a standard home […]
What criteria should be considered when choosing materials for summer comfort?
Certain properties of building materials play a decisive role in summer comfort. It is therefore advisable to take them into account when designing buildings, as well as in renovation projects, particularly in warmer regions. Among these properties, thermal inertia represents the capacity of a wall or […]
Choosing the best insulation for a wood-frame construction
Wood-frame buildings are becoming increasingly popular due to their durability, low carbon footprint, and design flexibility. However, to ensure optimal energy efficiency, it is crucial to choose the right insulation. So, what is the best insulation for a wood-frame building? In this […]