PACKS OF 10

Thermabate insulated cavity closers are supplied in six basic sizes to suit cavities 50-100mm wide. They come in 3 meter lengths.

They are colour coded for ease of identification.

CAVITY CLOSERS

Benefits

• Maintains a continuous insulated cavity closer around window and door openings
• Passes half-hour fire test
• Simplified construction - avoids the need for cut bricks, blocks or special reveal blocks
• Reduced heat loss - avoids thermal bridging
• Weather resistant - forms an integral DPC
• Moisture controlling - prevents condensation, pattern staining and mould growth
• Flexible - can be either built in with frames or used to pre-form openings when frames are fitted later
• Simplicity - one basic section satisfies all requirements
• Easy to handle and install
• Non-deleterious material
• CFC/HCFC-free with zero Ozone Depletion Potential (ODP)

Wider cavities can be closed using the jointed clip to link two sections together.

The Thermabate insulated cavity closer provides a simple and efficient method of closing cavities around openings in masonry walls. The insulating foam core prevents thermal bridging, while the PVC-U box section forms a positive damp proof barrier and key for the direct application of plaster. It effectively prevents condensation, pattern staining and mould growth frequently associated with traditional methods of closing cavities.

Thermabate insulated cavity closer obviates the need for cut bricks or blocks to close cavities and avoids problems encountered when supporting traditional dpcs and insulation boards during construction

Thermabate is a PVC-U extrusion with a CFC/HCFC-free insulating core, available in six sizes, colour coded for instant identification. Jointing clips extend the range further by allowing the Thermabate sections to be joined. Thermabate ensures a more positive detail around openings and offers a time saving profile when built in. It is suitable for use with timber, metal or plastic window frames and can also be supplied to order in curved sections