Esufeir V Shape Foam Door Draft Excluder Tape Review

The Esufeir V-Shape Draught Excluder is a 6m roll of foam insulation designed to compress and seal gaps in domestic windows and doors. Unlike traditional 'P' or 'O' profiles, the V-shape is particularly adept at sealing varying gap sizes, as the foam leaf expands or contracts to fit the space. It features a self-adhesive backing intended for use on UPVC, timber, or metal frames, providing a secondary barrier against wind, dust, and external noise.

In testing across typical UK housing stock, this V-profile tape performs best on side-hinged windows and front doors. The foam is resilient enough to spring back after repeated opening and closing, though the adhesive can struggle in damp environments or if applied to peeling paint. Users report a noticeable reduction in perceptible 'cold spots' near windows, but the 6m length may only cover two standard window frames or one complete door set, so measuring before purchase is essential.

Draught-proofing is one of the most cost-effective energy measures in the UK. By sealing gaps around doors and windows, a household could save between £35 and £50 annually on heating bills depending on the severity of the original air leaks. While this single roll won't revolutionise your EPC rating, it reduces the need to turn up the thermostat to compensate for cold air ingress, leading to modest but persistent cumulative savings.

Preparation is critical for this product. Frames must be cleaned with sugar soap or alcohol and allowed to dry completely before sticking. The tape is easily cut to length with household scissors.

Zero annual running costs, though the adhesive may require replacement every 3-5 years depending on usage and frame condition.