23
£1,714.42
  • × OX Pro Aluminium Hawk - 13 inch x 13 inchOX Pro Aluminium Hawk - 13 inch x 13 inch 1 × £24.33
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 390mm x 3m 1 × £118.94
  • × This image displays the front of the product which is a Everbuild Tecnic Silicone 825 – 380ml (Box of 25)Everbuild Tecnic Silicone 825 – Magnolia 380ml (Box of 25) 1 × £143.50
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 390mm x 6m 1 × £266.21
  • × Hedgehog Gutterbrush Clips (Pack of 20)Hedgehog Gutterbrush Clips (Pack of 20) 1 × £11.29
  • × Easy-Trim Universal Dry Verge System - Brown (Box of 50)Easy-Trim Universal Dry Verge System - Brown (Box of 50) 1 × £77.40
  • × This image displays the front of the product which is a Everbuild Pro Blue Masking Tape - 25mm x 33mmEverbuild Pro Blue Masking Tape - 25mm x 33mm 1 × £4.99
  • × BoxVTHDTV151brownHambleside Danelaw TV15/1 Flush Fitting Tile Vent - Brown (Box of 5) 1 × £114.99
  • × Siroflex Trade High Viscosity Superglue - 50gSiroflex Trade High Viscosity Superglue - 50g 1 × £9.99
  • × This image displays the front of the product which is a Bostik Flexacryl Instant Repair Waterproofing - Grey 5kgBostik Flexacryl Instant Repair Waterproofing - Grey 5kg 1 × £69.99
  • × Bond It Mould Stop - Clear 5LBond It Mould Stop - Clear 5L 1 × £11.99
  • × This image displays the front of the product which is a Ulti-Mate Bold Roll Brown Tile VentUlti-Mate Bold Roll Brown Tile Vent 1 × £59.99
  • × Leadax Lead Free Flashing Alternative & Lead Replacement (6m rolls)Leadax Lead Free Flashing Alternative 600mm (6M Rolls) 1 × £159.99
  • × This image displays the front of the product which is a Ronseal Big Hole Smooth Finish Filler - Grey 1.2KgRonseal Big Hole Smooth Finish Filler - Grey 1.2Kg 1 × £12.99
  • × OX Pro OX-P133855 Easy Start Handsaw 550mm / 22inOX Pro OX-P133855 Easy Start Handsaw 550mm / 22in 1 × £21.99
  • × Timco Ratcheting Screwdriver 46-Part SetTimco Ratcheting Screwdriver 46-Part Set 1 × £19.99
  • × This image displays the front of the product which is a Everbuild Triple Action Wood Treatment – 2.5 LitreEverbuild Triple Action Wood Treatment – 2.5 Litre 1 × £18.99
  • × This image displays the front of the product which is a Isoflex Liquid Rubber - 4.5LIsoflex Liquid Rubber - 4.5L 1 × £64.99
  • × Code 5 Cast Lead - 914mm x 3mCode 5 Cast Lead - 914mm x 3m 1 × £199.92
  • × Bond It PVA & Adhesive Sealer White 1L - Box of 12Bond It PVA & Adhesive Sealer White 1L - Box of 12 1 × £43.98
  • × This image displays the front of the product which is Ronseal Ultra Tough Hardglaze Clear Varnish - 250mlRonseal Ultra Tough Hardglaze Clear Varnish - 250ml 1 × £11.99
  • × This image displays the front of the product which is a Klober Profile-Line Limarech Tile Vent - Antique Red KG9859-3-0116 (Box of 10).Klober Profile-Line Limarech Tile Vent - Antique Red KG9859-3-0116 (Box of 10) 1 × £215.99
  • × Cromar Vent 3 Light Breathable Membrane 1.5m x 50mCromar Vent 3 Light Breathable Membrane - 1m x 50m 1 × £29.99

Subtotal: £1,714.42

View basketCheckout

Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

23
£1,714.42
  • × OX Pro Aluminium Hawk - 13 inch x 13 inchOX Pro Aluminium Hawk - 13 inch x 13 inch 1 × £24.33
  • × Code 7 Lead FlashingALM Code 7 Milled Lead - 390mm x 3m 1 × £118.94
  • × This image displays the front of the product which is a Everbuild Tecnic Silicone 825 – 380ml (Box of 25)Everbuild Tecnic Silicone 825 – Magnolia 380ml (Box of 25) 1 × £143.50
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 390mm x 6m 1 × £266.21
  • × Hedgehog Gutterbrush Clips (Pack of 20)Hedgehog Gutterbrush Clips (Pack of 20) 1 × £11.29
  • × Easy-Trim Universal Dry Verge System - Brown (Box of 50)Easy-Trim Universal Dry Verge System - Brown (Box of 50) 1 × £77.40
  • × This image displays the front of the product which is a Everbuild Pro Blue Masking Tape - 25mm x 33mmEverbuild Pro Blue Masking Tape - 25mm x 33mm 1 × £4.99
  • × BoxVTHDTV151brownHambleside Danelaw TV15/1 Flush Fitting Tile Vent - Brown (Box of 5) 1 × £114.99
  • × Siroflex Trade High Viscosity Superglue - 50gSiroflex Trade High Viscosity Superglue - 50g 1 × £9.99
  • × This image displays the front of the product which is a Bostik Flexacryl Instant Repair Waterproofing - Grey 5kgBostik Flexacryl Instant Repair Waterproofing - Grey 5kg 1 × £69.99
  • × Bond It Mould Stop - Clear 5LBond It Mould Stop - Clear 5L 1 × £11.99
  • × This image displays the front of the product which is a Ulti-Mate Bold Roll Brown Tile VentUlti-Mate Bold Roll Brown Tile Vent 1 × £59.99
  • × Leadax Lead Free Flashing Alternative & Lead Replacement (6m rolls)Leadax Lead Free Flashing Alternative 600mm (6M Rolls) 1 × £159.99
  • × This image displays the front of the product which is a Ronseal Big Hole Smooth Finish Filler - Grey 1.2KgRonseal Big Hole Smooth Finish Filler - Grey 1.2Kg 1 × £12.99
  • × OX Pro OX-P133855 Easy Start Handsaw 550mm / 22inOX Pro OX-P133855 Easy Start Handsaw 550mm / 22in 1 × £21.99
  • × Timco Ratcheting Screwdriver 46-Part SetTimco Ratcheting Screwdriver 46-Part Set 1 × £19.99
  • × This image displays the front of the product which is a Everbuild Triple Action Wood Treatment – 2.5 LitreEverbuild Triple Action Wood Treatment – 2.5 Litre 1 × £18.99
  • × This image displays the front of the product which is a Isoflex Liquid Rubber - 4.5LIsoflex Liquid Rubber - 4.5L 1 × £64.99
  • × Code 5 Cast Lead - 914mm x 3mCode 5 Cast Lead - 914mm x 3m 1 × £199.92
  • × Bond It PVA & Adhesive Sealer White 1L - Box of 12Bond It PVA & Adhesive Sealer White 1L - Box of 12 1 × £43.98
  • × This image displays the front of the product which is Ronseal Ultra Tough Hardglaze Clear Varnish - 250mlRonseal Ultra Tough Hardglaze Clear Varnish - 250ml 1 × £11.99
  • × This image displays the front of the product which is a Klober Profile-Line Limarech Tile Vent - Antique Red KG9859-3-0116 (Box of 10).Klober Profile-Line Limarech Tile Vent - Antique Red KG9859-3-0116 (Box of 10) 1 × £215.99
  • × Cromar Vent 3 Light Breathable Membrane 1.5m x 50mCromar Vent 3 Light Breathable Membrane - 1m x 50m 1 × £29.99

Subtotal: £1,714.42

View basketCheckout

FREE Next Working Day
Delivery over £10*

Cromar Protect 1F Non-Breathable Roofing Felt – 1m x 15m

Home Shop Roofing Felt Non-Breather Membranes Cromar Protect 1F Non-Breathable Roofing Felt – 1m x 15m
Product SKU: PROTECT1F15
£18.99incl VAT.
£15.83excl VAT.
In Stock

The Cromar Protect 1F Non-Breathable Roofing Felt is a high-quality, high-performance membrane crafted to protect your roofing space, perfect for installation underneath slated or tiled pitched roofs.

  • Fantastic tensile strength
  • Anthracite surface prohibits glare
  • Excellent nail tear resistance
  • UV and heat stable with no gusting wind noise
  • Lightweight, perfect for transporting and installation
Frequently Bought Together:
This image displays the front of the product which is a Everbuild Multi-Use Wonder Wipes Tub (100 Wipes)
-
+
£6.99 Incl VAT £5.83 Excl VAT
This image displays the front of the product which is a OX Tools OX Pro Aluminium Kevlar Chalk Line Reel and Refill
-
+
£17.49 Incl VAT £14.58 Excl VAT
Total Price
£18.99 Incl VAT
£15.83 Excl VAT

The Protect 1F Non-Breathable Roofing Felt by Cromar is more than just a secondary barrier for your roof. It's a reliable shield that prevents unwanted ingress of rain, dust, or snow into your roof's void. Crafted with high-quality materials by Cromar's technical team, it offers excellent resistance to nail tears, exceptional tensile strength, and added stability against UV, heat, and wind, ensuring your roof stays protected and durable.

While the Cromar Protect 1F Non-Breathable Roofing Felt serves as a secondary layer of protection, it can also provide protection when exposed as a first layer for up to 3 months. However, it's important to note that this is not a permanent application, as the product is not designed for long-term use in this manner. When applying, this product offers a couple of days' breather, allowing you to install the secondary layer and then, subsequently, the first layer at your own pace.

This Non-Breathable Roofing Felt is crafted from 2 high-tensile polypropylene fabric layers fused around an impervious film and coloured to anthracite, which prohibits glare.

This image displays the technical informatio about the Cromar 1F Technical Photo

Additional information

Length

Brand

Width

Product Type

Roofing Felt

Colour

Anthracite Upper/White Lower

Tensile Strength

MD 180N/5mm – TD 110N/50mm

Elongation

MD 65% – TD 70%

Nail Tear

MD 95N – TD 130N

Reaction to Fire

Class E

Resistance to water penetration

Class W1

Hydrostatic Head

> 2000mm

Technical Data Sheet

Safety Data Sheet

Product Information

Length

Brand

Width

Product Type

Roofing Felt

Colour

Anthracite Upper/White Lower

Tensile Strength

MD 180N/5mm – TD 110N/50mm

Elongation

MD 65% – TD 70%

Nail Tear

MD 95N – TD 130N

Reaction to Fire

Class E

Resistance to water penetration

Class W1

Hydrostatic Head

> 2000mm

Technical Data Sheet

Safety Data Sheet

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