Manthorpe was founded in 1986, and they have been manufacturing products in-house, since.

Manthorpe invest heavily in the latest technologies and cutting-edge machinery, creating high-quality products for roofers and DIY-ers.

The company uses modern processes to injection mould, extrude and vacuum form its comprehensive range of products.

At Roofinglines, we sell a range of Mathorpe products, including ventilation products and loft access doors.


Adaptors & Flexipipes

Roof Vents Adaptors & Flexipipes for Roof Ventiliation

Dry Ridge

Dry Ridge

Dry Verge

Dry Verge

Eaves Ventilation


Interlocking Tile Vents

Interlocking Tile Roof Vents

Over Fascia Vents

Over Fascia Vent Strips & Ventilation

Plain Tile Vents

Plain Tile Roof Vents

Slate Vents

Slate Vents: Ubbink, Klober & Manthorpe Vents

Soffit Vents

Soffits | Circular Soffit Vents & Soffit Vents

Universal Vents

Universal Pitched Roof Vents