Guarantee - Ashfield Group

Qualified and experienced teams fit the materials we’ve specified under the supervision of a site foreman. The finished job is guaranteed to last for the life of the building products we use.

In the unlikely event of a fault, we guarantee to promptly rectify the problem free of charge. The typical life expectancies of the building products we use are as follows.

Building Product Guaranteed Duration
Render 15 years
Felt roof 10 to 15 years
Rubber roof 20 years
Tiled roof 30 years
Lead work 50 years (will last indefinitely)
Natural slate roof 30 to 75 years
Brick and block work 50 years (will last indefinitely)
Block paving 50 years
Flagging 50 years (will last indefinitely)
Plastering 50 years (will last indefinitely)
Joinery 50 years (will last indefinitely)
Stone slate roof 50 years (will last indefinitely)
Indian stone roof 50 years (will last indefinitely)
Velux roof windows 10 years
Weather pointing on roofing works Up to 10 years
General brick and stone pointing 25 years