Keystone specialises in Sheet PVC and TPO technology membranes, used in new and old flat roofs, planter boxes, retaining walls, roof gardens, etc. We also supply and install torch applied bitumen membranes, liquid membranes, acrylic and polyurethane.

Service Benefits

Picture the heavy rain and you have to place buckets around your home to catch the dripping water, your kids run around and trip over theses buckets, “what a mess!”.

What about the white stuff that oozes out of the side of your building from under the balcony areas or through the tiles? You try and clean and scrub, but it just keeps coming back.

Keystone knows how to fix this.

Extensive practice at removing the pain and anguish people experience every time it rains.