Soudal Glass and Mirror Cleaner - 1 Litre 
Ronseal 6 Year Anti Mould Paint - White Matt 750ml 
Ronseal Ultra Tough Mattcoat Clear Varnish - 750ml 
Everbuild General Purpose Silicone - Brown 290ml (Box of 12) 
OX Tools OX Trade Hickory Handle Claw Hammer - 16oz/450g 
Everbuild Lead Mate Patination Oil – 1 Litre 
Ronseal Ultimate Finish Interior Floor Pad Kit Trowel Mastic
Best Sellers
-
Cromar Vent 3 Classic Breathable Membrane – 1m x 50m
£38.99 Incl VAT £32.49 Excl VAT Add to basket -
SikaGard Wood Preserver – Clear 5 Litre
£28.99 Incl VAT £24.16 Excl VAT Add to basket -
Code 4 Cast Lead – 150mm x 3m
£25.70 Incl VAT £21.42 Excl VAT Add to basket -
Everbuild Smart Tack Handy – 500ml (Box of 12)
£75.96 Incl VAT £63.30 Excl VAT Add to basket -
Timloc Double Roman Tile Vent
From: £24.99 Incl VAT £20.83 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Bora Workhorse Single Piece Stand with Folding Legs PM-3350
£46.99 Incl VAT £39.16 Excl VAT Add to basket
Frequently Asked Questions (3)
Bitumen trowel mastic is a black, heavily filled bituminous compound reinforced with fibres. In spite of the product's surface membrane, it remains soft below to allow moderate movement.
Trowel mastic is made for perimeter pointing around wood and metal window and door frames which aid in waterproofing your home.
To apply it, use a trowel or a troweling knife. The surface should be pointed to a smooth finish immediately after application.
Trowel Mastic
Trowel mastic is made for perimeter pointing around wood and metal window and door frames. Trowel mastic comes in various sizes including 3kg, 6kg, 1l, 2.5l and 5 litre — depending on the product and the brand.
What is Bitumen Trowel Mastic?
Bitumen trowel mastic is a black, heavily filled bituminous compound reinforced with fibres. In spite of the product’s surface membrane, it remains soft below to allow moderate movement. Can be used as a sealant or a filler for mastic asphalt, roofing felt, corrugated iron, metal gutters, and downpipes.
Applying Trowel Mastic
Before using Trowel Mastic, make sure that all surfaces are be clean, dry, and free from dirt, dust, grease, and other contamination. To apply it, use a trowel or a troweling knife. The surface should be pointed to a smooth finish immediately after application. Surface drying occurs within 7 days, followed by gradual drying of the cross-section. After use, flatten the surface of the mastic and replace the polythene disc, ensuring the container is properly sealed.
After using the trowel, make sure that you clean tools and equipment immediately after use with white spirit. Hardened material can only be removed by mechanical means. Do not use solvents to remove from hands/skin – use soap and water with the aid of Wonder Wipes.
