Marnick Roofing ~ Cornwall’s no. 1 specialist roofing company

***Coronavirus Update***

All our teams are now back at work and working to the new Government Coronavirus Secure standards on all our sites.

The Marnick Roofing Team.

We specialise in

Natural Slate

Natural Slate is a hard-wearing, watertight and durable roof covering and very much in keeping with the local area. Read more..

Reclaimed Delabole

Delabole roofing slate is world renowned for extreme durability and a service life measured in centuries. Read more…

Single Ply

Single ply roofing membranes are popular in UK construction projects delivering high performing results. Read more…

Green Roofs

A green roof or living green roof is a roof of a building that is partially or completely covered with vegetation. Read more…

Concrete Tiles

Concrete has intrinsic benefits of durability and cost-effectiveness which means it has an outstanding quality. Read more…


Working with lead sheets is one of the oldest and most durable roofing materials used for over 200 years. Read more…

View our recent work