27
£1,279.99
  • × This image displays the front of the product which is a Easy-Trim Over Fascia Vent - 500mm (Box of 50)Easy-Trim Over Fascia Vent - 10mm x 500mm (Box of 60) 1 × £39.99
  • × Klober Universal Vent 110mm Adaptor - KG968300-1Klober Universal Vent 110mm Adaptor - KG968300-1 1 × £21.59
  • × This image displays the front of the product and the colour inside, the product is Cromar Trowel Mastic - 5LCromar Bitumen Trowel Mastic - Black 5L 2 × £27.54
  • × This image displays the front of the product which is a FrogTape® Delicate Surface Masking Tape - 24mm x 41.1mFrogTape® Delicate Surface Masking Tape - Yellow 24mm x 41.1m 3 × £5.49
  • × This image displays the front of the product which is a Soudal Pro 30D Waterproof Wood Adhesive - 750gSoudal Pro 30D Waterproof Wood Adhesive - 750g 1 × £7.24
  • × Code 3 Cast Lead - 914mm x 3mCode 3 Cast Lead - 914mm x 3m 1 × £117.10
  • × Sika Stone Protector, Clear – 5 LitreSika Stone Protector - Clear 5 Litre 1 × £37.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 300mm x 3m 1 × £51.41
  • × Lead Welding & Lead Burning KitOxyturbo Turbo Set 90 Lead Welding & Lead Burning Kit 1 × £158.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 180mm x 3m 1 × £31.15
  • × SikaFlex EBT+ Polyurethane Adhesive & Sealant, Beige - 300ml (Box of 12)SikaFlex EBT+ Polyurethane Adhesive & Sealant, Beige - 300ml (Box of 12) 1 × £72.96
  • × IKO Shed Felt - Black 8m RollIKO Shed Felt - Black 8m Roll 1 × £32.99
  • × Bond It Power Mix Concentrated Liquid Mortar Plasticiser - 1L BrownBond It Power Mix Concentrated Liquid Mortar Plasticiser - 1L Brown 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Fill & Skim - 5 LitreEverbuild Fill & Skim - 5 Litre 1 × £29.99
  • × Sika MultiSeal 225mm – 10mSika MultiSeal Self Adhesive Bituminous Sealing Tape - Grey (225mm x 10m) 1 × £28.99
  • × 10K Slate Vent AdaptorUlti-Mate 10K Slate Vent Adaptor 1 × £9.99
  • × This image displays the front of the product which is a Samac Galvanised ELH Felt Nails - 15mm x 3.00mmSamac Galvanised ELH Felt Nails - 1kg (15mm x 3.00mm) 1 × £6.70
  • × FloPlast Half Round Gutter Angle 135°, Brown – 112mmFloPlast Half Round Gutter Angle 135°, Brown – 112mm 1 × £6.29
  • × This image displays the front of the product which is a Ronseal uPVC Paint - White Satin 2.5LRonseal uPVC Paint - White Satin 2.5L 1 × £34.99
  • × This image shows the front of the can for the product Bond It B2 Expanding PU Foam - Beige 750ml (For Foam Gun)Bond It B2 Expanding PU Gun Grade Foam - Beige 750ml 1 × £8.99
  • × OX-P562404OX Tools Pro PolyZip 4 Piece Cutter Set - (15, 22, 35, 42mm) 1 × £64.99
  • × Everbuild 405 Path & Patio Seal – 5 LitreEverbuild 405 Path & Patio Seal – 5 Litre 1 × £22.99
  • × Code 3 Cast Lead - 1200mm x 3mCode 3 Cast Lead - 1200mm x 3m 1 × £154.22
  • × Code 5 Cast Lead - 600mm x 6mCode 5 Cast Lead - 600mm x 6m 1 × £259.90

Subtotal: £1,279.99

View basketCheckout

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

27
£1,279.99
  • × This image displays the front of the product which is a Easy-Trim Over Fascia Vent - 500mm (Box of 50)Easy-Trim Over Fascia Vent - 10mm x 500mm (Box of 60) 1 × £39.99
  • × Klober Universal Vent 110mm Adaptor - KG968300-1Klober Universal Vent 110mm Adaptor - KG968300-1 1 × £21.59
  • × This image displays the front of the product and the colour inside, the product is Cromar Trowel Mastic - 5LCromar Bitumen Trowel Mastic - Black 5L 2 × £27.54
  • × This image displays the front of the product which is a FrogTape® Delicate Surface Masking Tape - 24mm x 41.1mFrogTape® Delicate Surface Masking Tape - Yellow 24mm x 41.1m 3 × £5.49
  • × This image displays the front of the product which is a Soudal Pro 30D Waterproof Wood Adhesive - 750gSoudal Pro 30D Waterproof Wood Adhesive - 750g 1 × £7.24
  • × Code 3 Cast Lead - 914mm x 3mCode 3 Cast Lead - 914mm x 3m 1 × £117.10
  • × Sika Stone Protector, Clear – 5 LitreSika Stone Protector - Clear 5 Litre 1 × £37.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 300mm x 3m 1 × £51.41
  • × Lead Welding & Lead Burning KitOxyturbo Turbo Set 90 Lead Welding & Lead Burning Kit 1 × £158.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 180mm x 3m 1 × £31.15
  • × SikaFlex EBT+ Polyurethane Adhesive & Sealant, Beige - 300ml (Box of 12)SikaFlex EBT+ Polyurethane Adhesive & Sealant, Beige - 300ml (Box of 12) 1 × £72.96
  • × IKO Shed Felt - Black 8m RollIKO Shed Felt - Black 8m Roll 1 × £32.99
  • × Bond It Power Mix Concentrated Liquid Mortar Plasticiser - 1L BrownBond It Power Mix Concentrated Liquid Mortar Plasticiser - 1L Brown 1 × £8.99
  • × This image displays the front of the product which is a Everbuild Fill & Skim - 5 LitreEverbuild Fill & Skim - 5 Litre 1 × £29.99
  • × Sika MultiSeal 225mm – 10mSika MultiSeal Self Adhesive Bituminous Sealing Tape - Grey (225mm x 10m) 1 × £28.99
  • × 10K Slate Vent AdaptorUlti-Mate 10K Slate Vent Adaptor 1 × £9.99
  • × This image displays the front of the product which is a Samac Galvanised ELH Felt Nails - 15mm x 3.00mmSamac Galvanised ELH Felt Nails - 1kg (15mm x 3.00mm) 1 × £6.70
  • × FloPlast Half Round Gutter Angle 135°, Brown – 112mmFloPlast Half Round Gutter Angle 135°, Brown – 112mm 1 × £6.29
  • × This image displays the front of the product which is a Ronseal uPVC Paint - White Satin 2.5LRonseal uPVC Paint - White Satin 2.5L 1 × £34.99
  • × This image shows the front of the can for the product Bond It B2 Expanding PU Foam - Beige 750ml (For Foam Gun)Bond It B2 Expanding PU Gun Grade Foam - Beige 750ml 1 × £8.99
  • × OX-P562404OX Tools Pro PolyZip 4 Piece Cutter Set - (15, 22, 35, 42mm) 1 × £64.99
  • × Everbuild 405 Path & Patio Seal – 5 LitreEverbuild 405 Path & Patio Seal – 5 Litre 1 × £22.99
  • × Code 3 Cast Lead - 1200mm x 3mCode 3 Cast Lead - 1200mm x 3m 1 × £154.22
  • × Code 5 Cast Lead - 600mm x 6mCode 5 Cast Lead - 600mm x 6m 1 × £259.90

Subtotal: £1,279.99

View basketCheckout

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Flashing Tape

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Frequently Asked Questions (2)

Flashband, or flashing tape, can last for years depending on application and brand of tape.
While nothing is truly permanent, the majority of our flashing tape can last a very long time if installed correctly.

Flashing Tape

Roofing flashing tape, also known as flashband or lead flashing tape, is one of many ways to protect, repair, and watertight seal something permanently. Due to its heat resistance and ability to provide an immediate watertight seal on an enormous variety of surfaces, it is an essential part of any roofing project. In addition, it comes in multiple sizes to suit your roof needs. 

Among our range, we have the excellent Cromar Flashing Tape, Bostik Flashing Tape and Everbuild’s flashing trade tape.

How To Apply Flashing Tape the Correct Way

To help out, here is a short guide on how to apply flashing tape.

Cut the Flashing Strip to the length required. To avoid any creasing, remove approximately 50mm of backing paper and carefully position the sealing strip. Hold the backing paper firmly and release it steadily from the sealing strip as the product is applied.

Smooth into position using hand pressure. Use a seam roller or rounded wood smooth to ensure good contact and expel any air, especially on overlaps and at the edges. When laying adjacent rolls, Flashing Strip should be overlapped by a minimum of 25mm for a watertight seal. 

The seam must be pressed firmly with a hand roller paying particular attention at the point of overlap. Remember, if applying this in cold weather (5-15 Celsius), storing the flashing tape in a warm place is highly recommended before use. If possible, it is also suggested to warm up the surface slightly.