Thermal performance plaster is it worth it? скачать в хорошем качестве

Thermal performance plaster is it worth it?

Breathaplasta Thermal is a specialized insulating plaster designed to enhance the thermal performance of solid walls, particularly in older buildings. It's a lightweight, low-density plaster that you apply to the internal face of external-facing masonry walls (brick, block, or stone). Here is a description of its key thermal performance features and how it works: Key Features and Benefits 1. High-Quality Insulation Breathaplasta Thermal has a tested thermal conductivity (k-value) of approximately 0.127 W/mK. This is significantly lower than standard plasters, making it a very effective insulator. In fact, it's claimed to have twice the thermal performance of gypsum and four times that of standard lime plasters. The plaster’s insulating properties come from its formulation, which includes natural, lightweight materials like recycled glass beads and perlite. These materials create a highly porous structure that traps air, thereby reducing heat transfer and keeping your home warmer. 2. Improved U-Value The U-value is a measure of how well a building element (like a wall) insulates; a lower U-value means better insulation. By applying Breathaplasta Thermal, you can significantly improve the U-value of a solid wall. For example, a 50mm coat of the plaster can improve the energy efficiency (U-value) of a standard solid wall by up to 60%. This reduces heat loss through the walls, leading to a more comfortable indoor temperature and lower energy bills. 3. "Breathable" and Moisture Regulation While not a direct thermal performance feature, its "breathability" is crucial to its overall effectiveness and the health of the building. As a vapor-permeable, lime-based plaster, it allows moisture vapour to pass through the wall, preventing it from getting trapped inside. This is especially important for solid masonry walls as it helps regulate humidity and prevents condensation and mould, which can compromise both the building's integrity and indoor air quality. 4. Application and Efficiency Breathaplasta Thermal is a quick-setting plaster, allowing for rapid build-up. It has a fast setting time of around two hours per coat, and you can apply multiple coats with a maximum thickness of 40 mm per coat in a single day. This allows for a total thickness of 80mm or more to be applied quickly and efficiently. It's designed as a straightforward internal wall insulation (IWI) system, providing a simple way to add an effective thermal layer to a building without the need for complex and disruptive external insulation. My Take My personal experience with this product is that it's easy to use. The mix has a lovely feel to it and is nice to apply to the walls. With so many benefits, I'm a big fan and would definitely use it again. A huge thanks to Breathaplasta for making such a great product! #Breathaplasta #LimePlaster #ThermalPlaster #Insulation #DIY #DIYInsulation #EcoFriendly #BuildingMaterials