Manthorpe G240-100 Cavity Closer 2.5m Length – Box Of 6

In a box of six, these G240 Cavity Closers are lightweight and simply installed. They benefit from a double flange feature that makes them perfect for use in standard in-line cavity wall details. They are also utilised in sill details by easily cutting a length with a saw to suit the width of your window and placed in the cavity at the sill. A DPC is still suggested in horizontal applications.

With special tools needed, these closers can be used in individual lengths, preformed into frames, or fixed onto window and door frames. G245 and G246 Plastic Fixing Clips keep it mortared securely to brickwork and enable the joining of shorter lengths to prevent wastage.

Features & Benefits: Manthorpe G240-100 Cavity Closer 2.5m Length – Box of 6

• 2.5m in length
• Box of six
• Cavity Width of 100mm
• UPVC extrusion materials
• Styrofoam is CFC free Extruded Polystyrene
• Easy to cut down with a saw
• For timber doors and windows
• Easy to install and lightweight
• No loss of thermal efficiency after cutting
• With specific products, PVC flanges provide a secure method of fixing

For timber doors and windows, these G240 cavity closers are tested as a whole detail with timber window/door frames and plasterboard. They can function as a part of a detail to fulfil the requirements of a cavity barrier per Part B of the building regulations.

Please note:

• Non-load bearing and not for use as a substitute for traditional methods of fixing window and door frames to the masonry.