Intelligent Seals for Airtight Internal & Weathertight External Joints As building regulations change, new alternatives and techniques are necessary. The issue of uncontrolled air leakage from buildings has exploded in popularity with the changes to Part L in 2006 and 2010 demanding energy reduction targets to be dealt with and the introduction of mandatory air leakage testing. Highly rated windows are now almost always a requirement and to maximise this outlay, Tremco illbruck provide a product range to make certain the benefits as a result of such outlay are associated with a high quality application.
The Tremco illbruck BBA Approved i3 System
The system allows efficiency to the highest possible standard which will limit air leakage to below 1 m³/hr.m² @ 50 Pa, guaranteeing compliance with Code Level 6 and Passive House standards. The innovative “i3” system includes the technique of sealing out weather whilst sealing in comfort and energy savings. It boasts a variety of products to appropriately seal on three levels: Weather tight (but breathable) externally, air tight internally, with a thermal and acoustic insulation layer between.
By choosing the appropriate products from our web shop or catalogue, a simple, cost efficient installation will benefit the building owner / occupier for many years to come and the long-term savings will be appreciated by both.
The System Provides
- Weather seal for wind-driven rain
- Vapour permeability
- Thermal insulation
- Acoustic insulation
- Internal airtight seal