Wetguard® 

Rainproof and robust full-surface self-adhesive membrane for reliable moisture protection of timber elements during transportation, assembly and the construction phase.

The patent pending GRS-DUO 

is designed to prevent air leakage at pipework penetrations behind a radiator that is plumbed with 10mm flexible plastic barrier pipework commonly used for central heating systems in modern buildings.   Along with limiting air leakage through the penetration and producing an attractive finish to the detail, the product also acts as a guide for the pipework as it exits from behind the wall and transitions below the radiator to the valve points at the outer corners, eliminating the risk of kinks and chafing along the exposed run of pipe.

GL250 

drop down loft door is an innovative solution to the need for energy efficient loft space access, offering a cost effective alternative to traditional roof space entry. The unobtrusive design coupled with sleek, contemporary styling makes the door an ideal match for modern decors.  The revolutionary design of the multi-point catch mechanism means that the GL250 door can maintain a more effective draught seal around the entire accessible opening, helping to meet the air leakage requirements of Part L of the Building Regulations and preventing the problem of moist warm air entering the roof space causing condensation and heat loss issues.

G912 & G913

The joist seal range solves the problem of air leakage around timber joists and 'I' beams at the point where they penetrate through the internal skin of masonry, helping to meet Part L and E requirements of the Building Regulations without resorting to joist hangers.

Fentrim® 

Single-sided, robust and flexible high-performance adhesive tape for permanent secure sealing of component joints in solid and metal structures.

Nail sealing tape For the rainproof sealing of nail penetrations in pitched roofs, the double-sided adhesive nail sealing tape is particularly suitable in combination with SIGA Majcoat products.