The cavity closers product provides a durable and effective solution for sealing cavities around windows and doors, helping to prevent heat loss and improve energy efficiency. Our Cavity Closers is lightweight, easy to install, and requires no maintenance. Cavity Closers are available for delivery or can be collected in store in our King's Lynn store.
Cavity Closer SF-MULTI 50-100mm 2.4m Lengths - Prevents cold bridging. Reduces risk of condensation, mould, & moisture migration across the cavity. Insulated Cavity Closer - for use around door and window openings.
Cavity Closer TF-MULTI 100-150mm 2.4m Lengths - Prevents cold bridging. Reduces risk of condensation, mould, & moisture migration across the cavity. Insulated Cavity Closer - for use around door and window openings.
Timloc Thermo-loc Platinum Multi Cavity Closer 100-150 Cav x 2.4m designed to eliminate damp and cold bridging around doors, windows, and sills. Suitable for a range of cavity sizes up to 150mm by easily cutting to size using the pre-cut grooves.