The SureCav panels are 1200mm long and 450mm wide - the same size as an insulation batt.
The panels are supplied with all the horizontal and vertical joiners that you will need.
Each sheet has a integral bend line built in, enabling corners to be easily formed.
Special seal washers are also available for purchase that allow the whole system to be fixed to the timber-frame ahead of the masons.
All SureCav products have BBA approval with LABC and NHBC acceptance .
SureCav25 is a new product and is already proving its worth in enabling more insulation to be installed in the cavity. For instance, with an original 100mm overall cavity and SureCav25, 75mm of insulation would be installed, driving down U-Values to at least 0.18 W/m2K. SureCav25 has all the properties of SureCav50 - but just 25mm deep!
However, the main advantage that SureCav25 brings to the construction industry is for a brick outer leaf to be built with just a 25mm protected clear cavity.
SureCav25 with flint outer leaf.
Read more about the advantages of SureCav25 here
The 50mm deep panel has successfully been in production for some 12 years and was designed to remove the need for a backing support block when building with natural stone. The panel forms the cavity and sits against the insulation, holding it in place and enabling it to work to its full efficiency. The stone outer leaf is built directly against the SureCav panels.
Read more about the advantages of SureCav and protecting from wind-driven rain here