CavityTherm provides a ‘system’ that delivers on U-values, is practical, and with a full range of innovative detailing accessories – it delivers on continuity.

Preformed Corner Panels
A preformed panel of CavityTherm that folds to provide a perfect 90° corner either external or internal. The corner boards ensure excellent detailing and provide a perfect template for setting out of outer brickwork.
Size
1200mm x 450mm
Thicknesses
100mm, 125mm, 150mm

Hockey Stick Insulation
The Hockey service voids allows for easy access to the cable that supplies the meter box and is preformed to fit the insulation.
Size
1200mm
Thicknesses
100mm, 125mm, 150mm

Service Void Panels
A preformed panel that creates an insulated Service void for Periscopic Floor vents in suspended floor situations.
Size
375mm x 265mm
Thickness
45mm

Cavity Tray Channel
An insulated channel to allow for insulation continuity around stepped cavity trays at gable junctions.
Size
1200mm Length
100mm Cavity Width
350mm Internal Void Height
60mm PIR Thickness
Thicknesses
100mm, 125mm, 150mm

Meter Box Panels
The preformed meter box accessory allows a recess space for placement of meter box, leaving the insulation to run in a continuous plane.
Size
1200mm x 600mm
Thicknesses
50mm, 75mm, 100mm

Top Panel
A CavityTherm half-board that is used to finish wall insulation heights when a full board is not required, reducing cost and wastage on site.
Size
1200mm x 225mm
Thicknesses
100mm, 125mm, 150mm

Jointing Strip
When building from the inner leaf to the outer leaf, board joints can be protected and taped with the jointing strips.
Size
100mm x 450mm
Thicknesses
50mm, 75mm, 100mm

Riser Panel
A CavityTherm half-board that is positioned below the DPC at floor levels and allows for the recommended overlap between wall and floor insulation boosting thermal bridging performance and cutting waste.
Size
1200mm x 225mm
Thicknesses
100mm, 125mm, 150mm