Abe Bituseal Flexible Plastic Sealant For Waterproof Joints

Description

bitu.^®seal plastic is a hydrocarbon solvent-based, asbestos-free, reinforced bituminous mastic.

Uses

• Heavy-duty bitumen mastic sealer and repair compound
• May be used to seal most roofing defects: sheeting overlaps, valleys, gutters, downpipes and enlarged screw holes. 
• To repair roof cracks, flashings, cracked roof tiles and patch repair to roofs.

Advantages

• Economical waterproofing compound.
• Easy-to-apply.
• May be overcoated.

Bonding / Priming

Prime with a coat of bitu.^®seal plastic, which should be allowed to dry prior to the application of bitu.^®seal plastic, except for steel which must be coated with a suitable anti-corrosion primer like abe^® 4-metal primer.

Coverage

Application thickness:  As needed up to 30 mm.  Practical coverage for estimating purposes:  Full overlap and screw head treatment on corrugated iron roof 150 mm wideroof flashing – 1 L/2.2 m run.  In general – 1 L/m² per mm thickness.

Application

bitu.^®seal plastic may be applied by trowel, putty knife, extrusion gun or gloved hand.  bitu.^®seal plastic can be used in conjunction with glass fibre membrane.  The membrane must be set into the still wet film of bitu.^®seal plastic.

Handling & Storage

Shelf life of 24 months, but shorter if in extreme conditions. Keep tightly sealed in a dry cool place in the original packaging

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