Stormguard 50mm Long Length Garage Door Brush, 2134mm Wide, Heavy Duty Aluminium, Draught & Vermin excluder

• Silver finish, heavy duty aluminium, sold in 2x1067mm lengths (total 2134mm) for economical shipping
• 50mm polypropylene brush in aluminium carrier. Seals gaps up to 50mm
• Ideal for hinged and up and over garage doors
• Plated screw fixings and pre-drilled adjustable fixing holes
• Can be cut to size

Garage Door Bottom 50mm Brush Draught Excluder Silver finish. Specifications Aluminium carrier, black brush seal/sweep seal For garage door Simple fit, supplied with screws, easy to cut to length Used for draught proofing and helps to reduce heating bills, also helps sound proofing your property from external noise. Dimensions Garage door strip is for door up to 7 foot 2134mm wide and comes in two pieces (due to postage restrictions) which can join with virtually no gap, thickness 6mm, brush length 50mm. Advantages of Draught Proofing - As a rough guide, fitting draught proofing can reduce your heating bill by £8-10/year per window or door. Your house or commercial property will loose heat during cold weather partly due to poor thermal insulation, but also due to air infiltration or the permeability of the building. Infiltration or permeability is measured in meters cubed per hour per square meter of floor area. A typical building built 1900 to 1990 will loose around 20-30 meter cubed of air per hour per square meter of floor area due to poor draught proofing. This is due to natural leakage through the fabric of the building, but largely through gaps around windows and doors. Good use of draft proofing could reduce your air permeability to around 10-15 meters cubed per hour which is a good low cost way of reducing you heating bills.