Condensation in the loft is usually caused by inadequate loft ventilation. This can often be remedied quickly and easily if your loft has a traditional lapped membrane or roofing felt behind the tiles. Lap vents are fitted inside the loft by simply clipping individual vents onto the edges of the felt or membrane close to the eaves.

As part of your loft installation, why not consider the introduction of “Lap vents” for as little as £2 each* keeping your loft and possessions safe and dry.

* When fitted as part of a loft installation.

275 x 20 x 194mm

• 3,000mm² airflow per G630
• Can be fitted at joist centres ranging from 400mm to 600mm
• Easy to fit, the tapered lead in helps to slot the product between the felt laps
• The 3 felt clips help secure the product in place even if the edge of the felt is degraded