Suitable for refurbishment applications, the Manthorpe Felt Lap Vent is designed to increase the amount of ventilation in existing roof spaces. Though usually fitted retrospectively to properties with additional loft insulation installed, the felt lap vent will help combat the problem of condensation build-up in any roof space with a lapped felt/membrane construction.

Brand Name	Manthorpe
Colour	White
Material	Polypropylene
Manufacturer Model No	G630SPLIT
Wear Type	N/A
Type	Lap Vent
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Profile	Low Profile
Minimum Pitch	0 Degrees