Evo-Stik Gripfill Extra Multi-Purpose - Buff 350ml 
Ronseal Multi Purpose Smooth Finish Filler - 1.2kg + 50% Free 
Everbuild Jetcem Deep Rapid Repair Sand & Cement – 2kg 
Easy-Trim Universal Dry Verge System Terracotta (Box of 50) 
Timloc Single Pantile Tile Vent Brown (Box of 11) 
Everbuild Opti-Mix Mortar Plasticiser – 1 Litre 
Everbuild PVCu Solvent Cleaner – 1 Litre 
ALM Code 4 Milled Lead - 850mm x 6m 
Code 6 Cast Lead - 1200mm x 6m 
ALM Code 8 Milled Lead - 210mm x 3m 
8 x Cromar Vent 3 Pro Breathable Membrane 1m x 50m 
Ronseal 6 Year Anti Mould Paint - White Silk 2.5L 
Everbuild Stixall Extreme Power - Clear 290ml (Box of 12) 
Code 7 Cast Lead - 210mm x 6m 
Everbuild Glass Protector - Red (600mm x 25m) 
Hedgehog Gutter Brush Leaf Guard Black – 4m x 150mm 
Everbuild KOS Black Fire Cement - 500g 
OX Pro Harling Trowel - 165mm X 165mm 
Everbuild Coving Adhesive & Joint Filler - White 290ml (Box of 12) 
Bond It Rubber Bitumen Emulsion - Black 2.5L 
ALM Lead Expansion Joint - Code 5 - 400mm x 3m 
Code 5 Cast Lead - 240mm x 3m 
Soudal Superglue Activator - 200ml 
Bond It All Weather Roofing Compound - Black 25L 
Ronseal Exterior Yacht Varnish - Gloss 1L 
Soudal Trade Gun and Foam Cleaner - 500ml 
Everbuild Lumberjack 5 Minute Wood Adhesive Deal 
Bond It Aluminium Foil Tape - 75mm x 45M 
Armatool Stripping Spade 
Timco Flat Wood Bit 1/4" Extension Rod - 150mm 
Code 8 Cast Lead - 360mm x 3m Trowel Mastic
Best Sellers
-
Klober Profile-Line Limarech Tile Vent – KG9859-3 (Various Colours)
From: £29.69 Incl VAT £24.74 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Aluflow Gutter Deepflow Stopend – LH or RH (RAL Colours)
From: £19.68 Incl VAT £16.40 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
DeWalt 18V XR Compact Jobsite Blower Bare Unit – (DCV100-XJ)
£82.99 Incl VAT £69.16 Excl VAT Add to basket -
Siroflex Painters Caulk-It – 380ml
£10.49 Incl VAT £8.74 Excl VAT Add to basket -
Samac Roof Hip Irons – (3mm, 4mm and 5mm)
From: £6.49 Incl VAT £5.41 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
Sika Block Paving Seal Clear – 5 Litre
£34.99 Incl VAT £29.16 Excl VAT Read more
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.
