Everbuild Mammoth Barrier Tape - Red/White (72mm x 500m) 
Code 6 Cast Lead - 760mm x 6m 
Soudal Gap Filler Expanding Foam Genius Gun 300ml - Champagne 
OX Pro Wide Head End Cutting Nippers - 200mm 
Ronseal Exterior Yacht Varnish - Gloss 250ml Trowel Mastic
Best Sellers
-
Everbuild Instant Nails – White 290ml
£4.99 Incl VAT £4.16 Excl VAT Add to basket -
Ronseal Quick Drying Stain Block – Aerosol White
£13.99 Incl VAT £11.66 Excl VAT Add to basket -
Everbuild Multi-Use Giant Wonder Wipes Tub (300 Wipes)
£15.99 Incl VAT £13.33 Excl VAT Add to basket -
OX Heavy Duty Soft Gel Filled Knee Pad
£21.99 Incl VAT £18.33 Excl VAT Add to basket -
JCB Waterproof Rain Suit
From: £20.25 Incl VAT £16.88 Excl VAT Select options This product has multiple variants. The options may be chosen on the product page -
ALM Code 6 Milled Lead Flashing – 1200mm x 6m
£611.71 Incl VAT £509.76 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.
