Making the building envelope airtight prevents unwanted air flows in a structure. Switching from uncontrolled to controlled ventilation means:
Result: More comfort, healthier indoor climate and lower energy costs.
Our HBS products are not only suitable for airtight construction, but are watertight too.
The European standard for determining the air permeability of fully assembled windows and doors of any material, when subjected to positive or negative test pressure. HBS-200® Liquid Rubber is 100% airtight. Combined with HBS-200® GeoTextile and PU-Foam.
Thermal properties of buildings - Air permeability of building components and building elements - Laboratory test method. HBS-200® Liquid Rubber is 100% airtight. Combined with HBS-200® GeoTextile and PU-Foam.
Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for waterproofing roofs - Subject to artificial aging by long-term exposure to a combination of UV radiation, increased temperature and water. HBS-200® Liquid Rubber offers long-lasting quality: age resistance of at least 20 years.
Do you want to make your window frame watertight and airtight? Achieve the best results with this step-by-step plan.