German Building Technology strives to provide the best waterproofing and slate roof services with the highest quality products. Our decades long business in the industry together with experienced staff will provide the best solution to all your requirements.
10 year warranties are given on workmanship and manufacturers guarantee is given on materials (applies to new torch-on applications only).

ASK US ABOUT OUT 15 YEAR WARRANTY.

Give us a call on +27 11 440 2155 or