Insulated Waterproofing
Concrete Slab and Tanking Systems
Under Tile Waterproofing Systems
Slate Roofing

German Building Technology was established in 1989 and specialises in heavy duty waterproofing systems / insulated roofing / waterproofing systems as well as slate roofing.

Your roof is exposed during the hottest summer heat AND the coldest winter freezes. Maintaining a healthy roof can reduce climate control costs and the expense of water damage. German Building Technology is your partner for specialised Roofing and Waterproofing Systems.

With many years of experience, German Building Technology has been providing superior roofing and re-roofing in Johannesburg and surrounding provinces since 1989. Since we've been in business, our number one goal has been to provide quality work, reasonable pricing, and safe, friendly service. 

We specialize in heavy duty waterproofing systems & insulated roof systems for steel and concrete roofs, using the ISO Bond System.

Slate Roofing:
Our roofing department is specialized in all kinds of slate roofing:
- EVERITE fibre cement tiles

We are members of the Waterproofing Federation of South Africa and the Master Builders Association.

Waterproofing process:
Insulated Roofing Systems:
Insulation keeps you cool in summer, warm in winter
NO NEED to remove existing roof
Sound reduction
Heavy duty waterproofing systems guaranteed for 10 years

  Click here to find out more about our products and services

Home  |  About German Building Technology  |  Services  |  Gallery  |  Contact

Member of
The Master Builders
Member of the  Waterproofing Federation
of South Africa

All content Copyright
German Building Technology cc
All rights reserved.

Tel/Fax:  (011) 440 2155        Cell:  082 653 3503       Email:
P O Box 87146   Houghton   2041  Johannesburg   South Africa