Improved window sealing

A new range of construction sheets which are designed to provide improved design and installation of windows, is available in the UK from foam sealant tape specialist, Iso Chemie.

The Iso-Top construction sheets WF3 are an addition to the company’s window thermal insulating and load bearing bracket system, Iso-Top Winframer, offering a rapid and effective solution for boarding out the inside of the fenestration reveal section following installation of the window. They can be used either as adapter boards as part of a system profile, or as individual components to support profiles, packing strips or shaped window cill parts.

Manufactured from high density Thermapor, the sheets have a high load bearing capacity – in excess of 650kPA – and can be quickly cut to shape and size onsite as part of an effective installation and sealing solution.

Available in 20 – 100mm thickness, the sheets can be used to adapt roller shutting casings and venetian blind boxes. They can also form the basis for multi-level sealing with joint sealing strips or other Iso Chemie tapes such as Iso-Bloco One, Iso-Bloco One Control, Iso-Bloco 300 and 600.