Thermoproof Warranty

We are pleased to back our products with an outstanding warranty, and the best part is...it¹s transferable.

We warranty our window and doorframes against manufacturing defects and faulty workmanship for as long as you own your home. We include full labour on the cost of repairing or replacing the product for the first 5 years. The insulated glass units also carry a warranty for a period of 20 years, which is fully transferable.

For more information and to download our full warranty, click here.