OX Tools Pro Self Levelling Laser Level - 60m 
Klober Single Pantile Vent - Terracotta KG9860-0152 (Box of 10) 
Bostik Cementone PVA - 5 Litre 
Gorilla Wood Glue - Brown 532ml 
Cromar Vent 3 Light Breathable Membrane – 1.5m x 50m 
Ronseal Stays White 2in1 Paint & Primer - Matt 2.5L 
ALM Code 7 Milled Lead - 390mm x 3m 
Freeflow 112mm Round Gutter System Stopend Outlet - White 
Everbuild Flue Jointing Compound - 1kg 
Soudal Butyrub Non-Setting Mastic - Black 300ml 
Everbuild Lumberjack 30 Minute PU Wood Adhesive Liquid – 750ml (Box of 12) 
Ronseal Expanding Foam Filler - 300ml 
Code 4 Cast Lead - 1600mm x 3m 
Timloc Interlocking Plain Tile Vent Red (Box of 12) 
Code 5 Cast Lead - 1000mm x 3m Trowel Mastic
Best Sellers
-
Everbuild Everflex 200 Contractors LMA Silicone – Transparent 295ml (Box of 25)
£71.75 Incl VAT £59.79 Excl VAT Add to basket -
Bond It 30 Minute PU Wood Adhesive – Brown 750g
£8.99 Incl VAT £7.49 Excl VAT Add to basket -
Ronseal Diamond Hard Floor Varnish – Clear Gloss 2.5L
£44.99 Incl VAT £37.49 Excl VAT Add to basket -
ALM Code 4 Milled Lead – 360mm x 3m
£62.30 Incl VAT £51.92 Excl VAT Add to basket -
Axiome 35mm Multiwall Polycarbonate Sheet, Opal
From: £73.24 Incl VAT £61.03 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Everbuild Wet Rot Wood Hardener – 250ml
£12.99 Incl VAT £10.83 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.
