Cavity Closer Air Tightness

"Walls can have excellent insulating properties, with very low U-values. However any gaps that allow air to pass through can drastically reduce thermal performance. Tests show that even a small amount of air leakage can result in high thermal losses undoing the hard work put into specifying low U-value construction. Junctions between walls, roofs and windows are particularly prone to air leakage."

The Cavalok solution:
Cavity closers can significantly aid air tightness, improving thermal performance at window, door and wall junctions. By simplifying the construction detail between window and door the cavity closer makes it easier to identify where sealants or other air leakage measures need to be placed.

The Cavalok team has worked with tape and sealant manufacturers to identify the best solutions to complement the cavity closer range.

Find out more
To find out more please contact us today. Our experts will be able to answer your queries.