Cromar Vent 3 Light Breathable Membrane - 1m x 50m (Full Pallet of 56) 
Sika Mould Buster – 5 Litre 
Everbuild Everflex 200 Contractors LMA Silicone - Black 295ml (Box of 25) 
ALM Code 8 Milled Lead - 760mm x 6m 
ALM Code 3 Milled Lead - 1600mm x 6m 
Timco Cloth Tape White - 50m x 48mm 
Code 5 Cast Lead - 1200mm x 3m 
Soudal B2 Fire & Acoustic Expanding Foam – 750ml (Box of 12) 
Samac Half Round Snowguard Bracket - 150mm (6") 
Bond It Bitumen Primer - Black 2.5L 
Easy-Trim Universal Dry Verge System Black (Pallet of 400) 
Timloc 1205 Underfloor Vent Horizontal Duct Adapter - 110mm 
Cromar All Weather Roof Coat - Black 5 Litre Countersunk Screws
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ALM Code 5 Milled Lead – 450mm x 3m
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Timloc Interlocking Plain Tile Vent Terracotta (Box of 12)
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Bond It Bath Mate Bath & Kitchen Sealant – White EU3
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Everbuild 405 Path & Patio Seal – 5 Litre
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Siroflex SX Contractors LMN Silicone OAK 300ml
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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®.
