Technologies and materials

The right build-up, compatible layers and carefully executed details make the difference.

Materials are only part of the solution.

The substrate's condition and type determine preparation and system compatibility. Operation and planned roof use influence the design of the build-up. Connections, penetrations, parapets and drainage determine how the system performs.

01

Modified bitumen membranes

Multi-layer waterproofing systems with a mineral finish and carefully designed joints and details.

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Modified bitumen membranes — GAMAT
02

APP and SBS

Two groups of modified bitumen membranes with different properties. Selection forms part of the technical design for each roof.

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APP and SBS — GAMAT
03

TPO and PVC membranes

Single-layer waterproofing membranes joined with hot air and separated from incompatible substrates.

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TPO and PVC membranes — GAMAT
05

Spray-applied waterproofing

Seamless application for selected surfaces and complex details following professional assessment.

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Spray-applied waterproofing — GAMAT

Let's build your roof properly

Start with a free inspection or a no-obligation estimate. Repairs and renovation can also be arranged in instalments without a surcharge.