Is bitumen a rubber?

Bitumen Rubber is a versatile solvent free liquid membrane that can be used as a Bitumen Polymer Membrane or used as a cost effective Bitumen Paint for general applications. Suitable on concrete, masonry, brick, timber, cement sheeting, metals, aged bitumen and other building surfaces.

How do you use a bitumen membrane?

The bituminous waterproofing membranes are unfolded on the site and laid firmly on surface with tar based adhesives using blowtorches. A layer of bituminous water proof membrane is laid over the structural roof which acts as a shield against the seepage of water onto the roof.

What does water plug do?

Waterplug® is a one-component, quick-setting, Portland-cement-based hydraulic repair mortar that instantly stops running water through holes or cracks in concrete or masonry. It expands as it sets to lock into place even under constant water pressure.

How long does Crommelin waterproofing take to dry?

Full cure: 7 days. Ensure good airflow to optimise membrane cure time.

Does bitumen stick to concrete?

Where can you use bitumen paint? You’ll find bitumen paints used in all sorts of situations. A versatile paint, it can be used on both ferrous and non-ferrous metals as well as concrete, wood and masonry. It’s frequently used on metal guttering, fire escapes, stairways, ladders, railings and fences.

Is bitumen good for waterproofing?

Bitumen, also known as asphalt, is a sticky, black and highly viscous liquid or semi-solid form of petroleum. Thanks to its waterproofing qualities, it is widely used in construction. Bituminous membranes are perfect for waterproofing roofs, basements, below-ground structures, bridges and other structures.

How do you mix water plugs?

Apply Water Plug powder into the empty pail supplied, and then add water. Mix quickly, forming a paste/putty mortar consistency. As a mixing guide approx 150ml of clean water should be mixed to 1kg of powder.