Isolair Multi – Sustainable insulation brought to you by Pavatex
Introducing Isolair Multi, a versatile and eco-friendly woodfibre insulation board that offers a range of benefits for both modern and traditional construction.
Isolair Multi is a high-performance, vapour-permeable, and water-resistant woodfibre board designed for a variety of applications, including sub-roofs, ventilated facades, and as a base for cladding, tiling, plaster, and render. Its robust construction allows it to withstand exposure to the elements for up to three months, making it an ideal choice for construction projects that require a durable temporary roofing solution.
Key Features:
- Vapour Permeability: Enhances moisture regulation within the building envelope, reducing the risk of trapped moisture and subsequent damage to the building fabric.
- Water Resistance: Complies with EN 14964, ensuring reliable protection against rain and wind.
- Fire Resistance: Offers proven fire resistance, contributing to the overall safety of the structure.
- Sound Protection: Its unique fibre structure provides excellent sound insulation, keeping external noise at bay for a peaceful indoor environment.
- Sustainability: Made from unused wood from manufacturing mills, Isolair Multi supports low energy use and maintains a positive CO2 balance.
- Thermal Buffering: Protects against summertime overheating with decrement delays, ensuring a consistent and comfortable indoor temperature.
- No Harmful Additives: Manufactured without the use of formaldehyde or other VOCs, making it safe for both the environment and human health.
Technical Specifications:
- Edge Profile: Tongue and groove for easy installation.
- Density: Ranges from 145-200 kg/m³, providing a sturdy and reliable insulation layer.
- Thermal Conductivity: A lambda value (λd) of 0.041-0.044 W/(mK), ensuring effective thermal insulation.
Isolair Multi is not just an insulation product; it’s a commitment to environmental sustainability and building health. Whether you’re constructing a new home or retrofitting an existing one, Isolair Multi offers a natural, efficient, and responsible way to insulate your space.
Thermal insulation both in summer and in winter
One advantage that is particularly noticeable in winter: thanks to the woodfibre, the home retains its comfortable warmth for a long time, because the extraordinary thermal-insulating characteristics of woodfibre materials avoid heat loss. The natural porosity and the composition of the fibres make the wood a particularly effective insulator.
Thanks to the woodfibre you can enjoy a mild temperature even on hot days. The attics in fact tend to heat up a lot in summer because the roof captures the warmth of the sun on a very large surface. Woodfibre board products have a higher weight than, for example, glass wool and can offer greater resistance to solar radiation (greater heat storage capacity). The daytime heat is then released only in the evening hours, cooler.
