The problem:

The homeowner contacted us after noticing a significant dip in the middle of their roof. Upon inspection, we discovered the issue was caused by the original rafters being too thin to adequately support the weight of the roof, which had led to sagging over time.

Our solution:

We recommended a full re-pitch of the roof to restore its structural integrity and prevent further movement. Our team carefully removed all existing tiles before reinforcing the roof structure with 8 x 2 C24-grade timber installed alongside the original rafters for additional strength.

Materials & methods used:

8 x 2 C24-grade timber for rafter reinforcement
Vapour and air permeable felt for breathability and moisture control
Graded battens for a secure tile base
New Redland 49 tiles for durability and a consistent appearance
Replacement of all lead work to ensure weatherproofing
New dry ridge system to improve ventilation and extend roof life

The result:

The roof is now structurally sound, meeting current building regulations and providing improved insulation for better energy efficiency. The new Redland 49 tiles give the property a refreshed, attractive finish, while the dry ridge system ensures the roof can breathe, helping to prevent future moisture issues.