External Hardwood Doors - Travis Perkins

Cavity ClosersImprove the Thermal Performance of your doorsCavity closers provide a versatile solution to cold bridging problems. They not only provide a thermal break at the reveal of dooropenings but also act as an effective vertical damp proof course, ensuring compliance with Building Regulations.• The G240 Cavity Closer has a double flange feature for use in standard in-line cavity wall details.• It is also used in sill details by simply cutting a length to suit the width of the window and placing in the cavity at the sill.• A DPC is still recommended in horizontal applications.• The lightweight closers are available in sizes to suit all cavity widths and are simply installed, requiring no special tools.• Lengths can be simply cut with a saw, with no loss of thermal efficiency, and with some specific products, PVC flanges providea secure method of fixing.• The closer can be used in individual lengths, or some may be preformed into frames or fixed directly on to window and doorframes.• The Manthorpe G240 Cavity Closer can be used around timber doors and windows.• When tested as a whole detail including timber window/door frames and plasterboard, it can be used as a part of a detail tosatisfy the requirements of a cavity barrier as described in Part B of the building regulations.Cavity ClosersName To Suit Cavity Width (mm) Length (mm) Flange Type Product CodeG24050 - Cavity Closer 50mm 50 2440 Double 962946G24065 - Cavity Closer 65mm 65 2440 Double 917637G24075 - Cavity Closer 75mm 75 2440 Double 917638G24085 - Cavity Closer 85mm 85 2440 Double 523795G24090 - Cavity Closer 90mm 90 2440 Double 998240G240100 - Cavity Closer 100mm 100 2440 Double 936087213