Everbuild Opti-Mix Mortar Plasticiser - 1 Litre (Box of 12) 
Soudal Silicone Sealant Remover, Clear - 100ml 
Stanley Dynagrip Chisel Knife - 25mm 
Ronseal Ultra Tough Hardglaze Clear Varnish - 250ml 
Soudal Adhesive Remover - 400ml 
ERidge Dry Fix Ridge System Black – 6m Kit 
Code 5 Cast Lead - 1200mm x 3m 
Code 6 Cast Lead - 180mm x 6m 
SikaFlex EBT+ Polyurethane Adhesive & Sealant, Grey - 300ml (Box of 12) 
Everbuild 209 Liquid Mortar Tone - Black 1 Litre 
Ronseal Precision Finish Brush - 5 Pack 
Soudal B1 Fire Class Expanding Foam Handheld - 750ml 
Timco Flat Wood Bit Set 
Timloc Underlay Felt Lap Vent 
OX Pro Impact Bit Set - 11 Piece 
Klober Universal Tile Vent Antique Red KG9854 (Box of 10) 
Soudal Soudalead PB Lead Sealant - Grey 300ml (Box of 12) 
Everbuild 501 PVA - 1 Litre 
Ronseal Expanding Foam Filler - 300ml 
Code 7 Cast Lead - 300mm x 3m 
OX Pro Semi Round Dutch Pin, Swivel Arm - 4 Pack 
ALM Code 8 Milled Lead - 510mm x 6m 
FloPlast Half Round Gutter 90° Bend, Brown – 112mm 
Ronseal Stays White 2in1 Paint & Primer - Satin 750ml 
FrogTape® Multi-Surface Masking Tape - Green 36mm x 41.1m 
Everbuild Lumberjack Wood Preserver – Clear 1 Litre 
Everbuild Exact Gap Foam - 750ml 
Ronseal Crystal Clear Outdoor Varnish - Satin 250ml 
Timloc Plain Tile Vent Red (Box of 14) 
Everbuild B1 Hand Held Expanding Fire Rated Foam - Pink 750ml (Box of 12) 
Everbuild Black Jack 904 Roof Felt Adhesive – 5 Litre 
Uses
The Trowel Mastic by Bond It is a versatile, fibre-reinforced, multi-purpose trowel grade material perfect for waterproofing, stopping, bedding, pointing and sealing. It's excellent at preventing water from penetrating a surface, with its ability to adhere to various surfaces, outmatching its rivals. These surfaces include;
- Asphalt
- Roofing Felt
- Corrugated Iron
- Cast Iron
- Fibre Cement
- Slates
- Lead
- Copper
- Zinc
- Concrete
- Timber
Preparation
Preparing the surface is essential to ensuring optimal adhesion with the trowel mastic. Ensure the surface is sound, stable, and free from contaminants, including dirt, dust, grease, oil, organic growth, etc. After that, make sure the surface is dry. If it's extremely weathered, use a bitumen primer to allow it to dry. Then, start the application.
Application
- To apply the trowel mastic, use either a steel trowel or a putty knife
- Apply it to the surface, focusing on the areas that are causing any signs of leakage
- If the gap is about 50mm, embed some glass-fibre membrane (scrim tape) in the area, and it'll help bridge the gap
- If you're applying it to metal, unscrew loose screws and re-screw them whilst embedding them in the trowel mastic
Limitations and Notes
- Do not apply this in areas where it's likely to contact solvents.
- This should not be used for potable drinking water tanks.
- Allow sufficient time for each coat to dry before loading more.
- If you want to paint over the mastic, use a primer, as the bitumen can bleed through.
