Timco Assorted Horseshoe Shims - 1.0 to 6.0mm (Box of 200) 
Cromar Vent 3 Air High Performance Breathable Membrane 1m x 50m 
Everbuild ASBO Graffiti Remover - 400ml 
Code 6 Cast Lead - 850mm x 6m 
Everbuild Everflex 200 Contractors LMA Silicone - White 295ml (Box of 25) 
Thompson's Drive Seal - Black 5L 
Thompson's Patio & Block Paving Anti-Slip Additive - 200g 
Code 8 Cast Lead - 300mm x 6m 
ALM Code 5 Milled Lead - 300mm x 3m 
Bond It Multi-Purpose Low Viscosity Spray Lubricant - 400ml Clear 
ALM Code 4 Milled Lead - 914mm x 6m 
Soudal Genius Gun Pipe & Plumbing Foam – 600ml 
FrogTape® Delicate Surface Masking Tape - Yellow 36mm x 41.1m 
Cromar Bitumen Primer – Black 1 Litre 
Bond It Professional Foam Gun Applicator Countersunk Screws
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ALM Code 8 Milled Lead – 360mm x 6m
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56 x Cromar Protect 1F Non-Breathable Roofing Felt – 1m x 45m
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Timco Lithium EP2 Grease – 400g
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Colron Liquid Scratch Cover – Medium 14ml
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Klober Permo Ecovent – 1.1m x 50m
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Countersunk Screws
What lost head nails are to nails, countersunk screws are to screws. That is to say, they are designed to sink fully into whatever they are being screwed into, creating a flat surface rather than resting above it.
Countersunk screws achieve this via two design features. The first is that they have a flat head so once the head begins to enter into the material the flat finish is achieved. The second is the use of a tapered head into the screw itself, meaning that the head can more easily be driven into the material.
If you want a flat finish with your screws you need countersunk screws. Fortunately, at ERoofing we have you covered with a superb range of countersunk screws, made by trusted brands like SPAX®.
