23
£1,256.98
  • × Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12)Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12) 1 × £58.44
  • × SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12)SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12) 1 × £119.00
  • × This image displays the front of the product which is a Ronseal One Coat Stays White Radiator Paint - Satin 750mlRonseal One Coat Stays White Radiator Paint - Satin 750ml 1 × £21.99
  • × This image displays the front of the product which is a Ronseal Exterior Yacht Varnish - Gloss 500mlRonseal Exterior Yacht Varnish - Gloss 500ml 1 × £15.99
  • × This image displays the front of the product which is a Thompson's Water Seal - 2.5LThompson's Water Seal - 2.5L 1 × £18.81
  • × Armatool Mop Heads Size 12Armatool Mop Heads Size 12 1 × £6.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 450mm x 3m 1 × £79.97
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 390mm x 6m 1 × £167.09
  • × This image displays the front of the product which is a Ronseal Exterior Multi-Purpose Smooth Finish Filler - 1.2KgRonseal Exterior Multi-Purpose Smooth Finish Filler - Grey 1.2Kg 1 × £10.99
  • × Easy-Trim Lead R Flashing Textured – 150mm x 5mEasy-Trim Lead R Flashing Textured – 150mm x 5m 1 × £25.98
  • × Bond It One Hit Wonder Lightweight Filler - White 500mlBond It One Hit Wonder Lightweight Filler - White 500ml 1 × £8.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 300mm x 3m 1 × £65.14
  • × This image displays the front of the product which is a Gorilla Super Glue Gel Twin Pack - Clear 3gGorilla Super Glue Gel Twin Pack - Clear 3g 1 × £5.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 914mm x 3m 1 × £232.22
  • × This image displays the front of the product which is a Ronseal Expanding Foam Filler - 500mlRonseal Expanding Foam Filler - 500ml 1 × £10.99
  • × This image displays the front of the product which is a Everbuild Everflex 200 Contractors LMA Silicone - 295mlEverbuild Everflex 200 Contractors LMA Silicone - Black 295ml 1 × £7.39
  • × This image displays the front of the product which is a Ronseal Stays White Ultra Tough White Gloss Paint - 750MLRonseal Stays White Ultra Tough White Gloss Paint - 750ML 1 × £16.09
  • × This image displays the front of the product which is a Ronseal One Coat Stays White Radiator Paint - Gloss 750mlRonseal One Coat Stays White Radiator Paint - Gloss 750ml 1 × £21.99
  • × Bond It Aluminium Foil Tape - 100mm x 45M (Box of 12)Bond It Aluminium Foil Tape - 50mm x 45M (Box of 24) 1 × £84.00
  • × Bond It Trowel Mastic - Black 5LBond It Trowel Mastic - Black 5L 1 × £21.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 850mm x 3m 1 × £218.06
  • × Timco 30mm Cladding Pin - 250 PiecesTimco 30mm Cladding Pin - 250 Pieces 1 × £10.89
  • × Timco FirmaHold Collated Clipped Head Nails - Gun Nails (3.1mm x 90mm)Timco FirmaHold Collated Clipped Head Nails - Gun Nails (3.1mm x 90mm) 1 × £27.99

Subtotal: £1,256.98

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23
£1,256.98
  • × Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12)Everbuild Forever Clear Silicone Sealant – 295ml (Box of 12) 1 × £58.44
  • × SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12)SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12) 1 × £119.00
  • × This image displays the front of the product which is a Ronseal One Coat Stays White Radiator Paint - Satin 750mlRonseal One Coat Stays White Radiator Paint - Satin 750ml 1 × £21.99
  • × This image displays the front of the product which is a Ronseal Exterior Yacht Varnish - Gloss 500mlRonseal Exterior Yacht Varnish - Gloss 500ml 1 × £15.99
  • × This image displays the front of the product which is a Thompson's Water Seal - 2.5LThompson's Water Seal - 2.5L 1 × £18.81
  • × Armatool Mop Heads Size 12Armatool Mop Heads Size 12 1 × £6.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 450mm x 3m 1 × £79.97
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 390mm x 6m 1 × £167.09
  • × This image displays the front of the product which is a Ronseal Exterior Multi-Purpose Smooth Finish Filler - 1.2KgRonseal Exterior Multi-Purpose Smooth Finish Filler - Grey 1.2Kg 1 × £10.99
  • × Easy-Trim Lead R Flashing Textured – 150mm x 5mEasy-Trim Lead R Flashing Textured – 150mm x 5m 1 × £25.98
  • × Bond It One Hit Wonder Lightweight Filler - White 500mlBond It One Hit Wonder Lightweight Filler - White 500ml 1 × £8.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 300mm x 3m 1 × £65.14
  • × This image displays the front of the product which is a Gorilla Super Glue Gel Twin Pack - Clear 3gGorilla Super Glue Gel Twin Pack - Clear 3g 1 × £5.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 914mm x 3m 1 × £232.22
  • × This image displays the front of the product which is a Ronseal Expanding Foam Filler - 500mlRonseal Expanding Foam Filler - 500ml 1 × £10.99
  • × This image displays the front of the product which is a Everbuild Everflex 200 Contractors LMA Silicone - 295mlEverbuild Everflex 200 Contractors LMA Silicone - Black 295ml 1 × £7.39
  • × This image displays the front of the product which is a Ronseal Stays White Ultra Tough White Gloss Paint - 750MLRonseal Stays White Ultra Tough White Gloss Paint - 750ML 1 × £16.09
  • × This image displays the front of the product which is a Ronseal One Coat Stays White Radiator Paint - Gloss 750mlRonseal One Coat Stays White Radiator Paint - Gloss 750ml 1 × £21.99
  • × Bond It Aluminium Foil Tape - 100mm x 45M (Box of 12)Bond It Aluminium Foil Tape - 50mm x 45M (Box of 24) 1 × £84.00
  • × Bond It Trowel Mastic - Black 5LBond It Trowel Mastic - Black 5L 1 × £21.99
  • × Code 6 Lead FlashingALM Code 6 Milled Lead Flashing - 850mm x 3m 1 × £218.06
  • × Timco 30mm Cladding Pin - 250 PiecesTimco 30mm Cladding Pin - 250 Pieces 1 × £10.89
  • × Timco FirmaHold Collated Clipped Head Nails - Gun Nails (3.1mm x 90mm)Timco FirmaHold Collated Clipped Head Nails - Gun Nails (3.1mm x 90mm) 1 × £27.99

Subtotal: £1,256.98

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Thompson's Emergency Roof Repair Mastic - Black 750ml

Home Shop Repair & Protect Surface & Material Protector Thompson’s Emergency Roof Repair Mastic – Black 750ml
Thompson's Emergency Roof Repair Mastic - Black 750ml
Product SKU: SW36082
£17.49incl VAT.
£14.58excl VAT.
In Stock

Thompson’s Emergency Roof Repair Mastic is crafted to deliver a high-performance roofing compound that immediately repairs the large holes in leaking roofs, even under water.

  • Suitable for application in wet weather
  • Dries immediately
  • Delivers a water-tight seal
  • Average coverage of 0.17m² per litre
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Clear

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From: £13.01 Incl VAT £10.84 Excl VAT
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£6.99 Incl VAT £5.83 Excl VAT
OX Tools Waterproof Thermal Latex Gloves
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From: £5.99 Incl VAT £4.99 Excl VAT
Quantity Price
1 £17.49
2+ £16.62
Total Price
£17.49 Incl VAT
£14.58 Excl VAT

Free Next Working Day Delivery on orders over £10*

*this does not include lead or ladder orders.

Uses

Emergency Roof Repair Mastic by Thompson's immediately repairs large holes or gaps in flat roofs. It is formulated with a unique formula, compiled of bituminous, mastic-based compound with a high solid content, which aids in bridging gaps and providing a secure seal, even in heavy rain or under ponding water. The surfaces which this product is suitable for include;

  • Felt
  • Asphalt
  • Slate
  • Tiles

Preparation

If it is raining: Brush away any ponded water from the area of repair

If it is dry: Remove any dust or dirt with a stiff brush and also carry out any structural repairs if required

Application

  1. Use a trowel or pallet knife to work the mastic into the repair

For small cracks & holes: 

  1. Pack the repair with a thick layer of mastic
  2. Ensure you cover the whole area plus 10cm around it

For larger cracks & voids: 

  1. Use a scrim bandage to reinforce the repair
  2. Put a thick layer of the mastic over the repair and embed the bandage into the coating
  3. Complete the repair by covering the whole area, plus about 25cm around it.

Additional information

Appearance

Very high viscosity liquid/paste.
VOC Content

Medium (8-24.99% w/v).
Odour

Solvent type.
Flammability

Flammable.
Coverage

0.13m² Per Litre

Technical Data Sheet

Product Information

Appearance

Very high viscosity liquid/paste.
VOC Content

Medium (8-24.99% w/v).
Odour

Solvent type.
Flammability

Flammable.
Coverage

0.13m² Per Litre

Technical Data Sheet

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