Insulating and stabilising hard to treat Cavity walls
ECO grants (non-repayable) are available for Hard to Treat (HTT) cavity walls.
Foamseal Technitherm Cavity Wall stabilisation and Insulation System qualifies for all of the ECO HTT types listed below:
Narrow cavities down to 25mm
All Exposure Zones
Random Stone Walls
High Rise Buildings
Properties 3 stories and more
Walls suffering from wall tie failure
Any property which a chartered surveyor has reported not suitable for standard insulation
Cavity wall stability
Foamseal is used to restore the structural stability and reduce the thermal transmittance of existing cavity walls in which the
conventional wall ties have corroded.
It is also used in new masonry cavity wall construction where the better thermal performance helps
meet the requirements for the Code For Sustainable Homes.
Air pressure test
Foamseal Technitherm is also very effective in eliminating unwanted air leakage and assists greatly in helping to meet air pressure tests.
The superb insulation value of the foam and its ability to seal without shrinkage or gaps make it the most efficient cavity insulation material available today.