Highly energy efficient designs with substantially reduced thermal bridging. Air tightness strategy and layer incorporated, with ease of inspection. Good overheating control, because of the high thermal mass of the Pavatex woodfibre boards. Excellent acoustic protection due to product qualities and systems design. Breathing wall systems with full protection of frame and enhanced building health. Resists spread of fire, European F90 certified and independently certified in the UK by Warrington's. Made from FSC certified waste timber sources, the boards are carbon negative. Superb Environmental Credentials and no toxic pollutants produced in manufacture or use.

NBT Timber Frame systems are fully certified and warrantable for use in most parts of the UK, and have been used from Cornwall to Scotland in private housing developments, new schools, community centres and many other types of buildings.

Pavatex systems feature very low y-values (or psi) values, in addition to very low levels of repeating cold bridges through studs. This allows smaller frame depth to be used for a higher performance - a cost saving, or higher insulation levels at comparable wall depths.

The system is available for use on masonry, steel and timber frame; as well as for roofs and refurbishment projects. See the main menu for these systems.

Click below for either Pavatex Pavaclad (clad) or Pavatex Diffutherm (rendered) on timber frame.

Pavaclad System (using Pavatex Pavatherm Plus+) - see here for technical information and downloads

Diffutherm System (using Pavatex Diffutherm) - see here for technical information and downloads