Thompsons Roof & Gutter Seal Blk 310Ml


£4.54 inc. VAT
£3.78 ex. VAT

Checkout
 Thompsons Roof & Gutter Seal Blk 310Ml - Sealant Supplies Ltd
  • Brand: thompsons
  • Manufactuer: thompsons

Thompsons Roof & Gutter Seal Black 310ml is a durable, weather-resistant sealant designed to provide a long-lasting watertight seal on roofs, gutters, downpipes, and flashing. Its flexible black formula adheres strongly to most common building materials, including metal, plastic, and masonry, helping to prevent leaks and resist cracking caused by movement or temperature changes. Easy to apply and suitable for both repairs and maintenance, it delivers reliable protection against rain and moisture for exterior applications.

Thompsons Roof & Gutter Seal Black 310mL is a tough, flexible sealant designed to provide long-lasting protection against leaks in roofs, gutters, downpipes and flashing. Formulated to withstand harsh Australian weather conditions, it delivers excellent adhesion to common roofing materials including metal, masonry and concrete. The waterproof, UV-resistant finish remains flexible after curing to accommodate movement and prevent cracking, making it ideal for both repairs and maintenance. Easy to apply and fast curing, this sealant is suitable for DIYers and professionals looking for a reliable, durable sealing solution.

Thompson’s Roof & Gutter Seal Black 310 ml is commonly applied for sealing and repairing leaks around roof joints, flashing, gutters, downpipes, and other exterior joints where a flexible, waterproof seal is required; it adheres well to most common building materials such as metal, masonry, concrete, and some plastics, making it suitable for both emergency repairs and general maintenance in exposed outdoor conditions. However, its limitations include reduced performance on surfaces that are wet, dirty, or contaminated with oil or dust, limited suitability for areas subject to constant immersion in water, and potential incompatibility with certain specialized plastics or silicone-coated surfaces; in addition, it is not designed for structural bonding or large moving joints and typically requires sufficient curing time and appropriate weather conditions to achieve full durability and effectiveness.

Reviews

There are no reviews yet.

Be the first to review “Thompsons Roof & Gutter Seal Blk 310Ml”

 Thompsons Roof & Gutter Seal Blk 310Ml - Sealant Supplies Ltd  Thompsons Roof & Gutter Seal Blk 310Ml - Sealant Supplies Ltd  Thompsons Roof & Gutter Seal Blk 310Ml - Sealant Supplies Ltd  Thompsons Roof & Gutter Seal Blk 310Ml - Sealant Supplies Ltd

Elementlength
up to
1,5 m
up to
2,5 m
up to
3,5 m
up to
4,5 m
up to
2,5 m
up to
3,5 m
up to
4,5 m
Type of window frame material Minimum witdth of joints
for a butled mounting b in mm
Minimum witdth of joints
for a inner mounting b in mm
Hard PVC (white) 10 15 20 25 10 10 15
Hard PVC and PMMA (dark)
(colour extruded)
15 20 25 30 10 15 20
Hard PUR integral foam 10 10 15 20 10 10 15
Wood-aluminium-window 10 10 15 20 10 10 15
Aluminium-plastic sandwich
frame (bright)
10 10 15 20 10 10 15
Aluminium-plastic sandwich
frame (dark)
10 15 20 25 10 10 15
Wooden window frame 10 10 10 10 10 10 10

From: £3.11 inc. VAT
£2.59 ex. VAT

From: £3.11 inc. VAT
£2.59 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

From: £3.35 inc. VAT
£2.79 ex. VAT

From: £3.35 inc. VAT
£2.79 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

From: £8.58 inc. VAT
£7.15 ex. VAT

From: £8.58 inc. VAT
£7.15 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

From: £3.11 inc. VAT
£2.59 ex. VAT

From: £3.11 inc. VAT
£2.59 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

From: £13.14 inc. VAT
£10.95 ex. VAT

From: £13.14 inc. VAT
£10.95 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

From: £2.69 inc. VAT
£2.24 ex. VAT

From: £2.69 inc. VAT
£2.24 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

From: £7.02 inc. VAT
£5.85 ex. VAT

From: £7.02 inc. VAT
£5.85 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

From: £2.72 inc. VAT
£2.27 ex. VAT

From: £2.72 inc. VAT
£2.27 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

£31.20 inc. VAT
£26.00 ex. VAT

From: £43.20 inc. VAT
£36.00 ex. VAT

From: £43.20 inc. VAT
£36.00 ex. VAT
Select options This product has multiple variants. The options may be chosen on the product page

£19.68 inc. VAT
£16.40 ex. VAT

£19.68 inc. VAT
£16.40 ex. VAT

£309.28 inc. VAT
£257.73 ex. VAT

£309.28 inc. VAT
£257.73 ex. VAT

£11.98 inc. VAT
£9.98 ex. VAT

£11.98 inc. VAT
£9.98 ex. VAT

£12.95 inc. VAT
£10.79 ex. VAT

£12.95 inc. VAT
£10.79 ex. VAT

£31.88 inc. VAT
£26.57 ex. VAT

£31.88 inc. VAT
£26.57 ex. VAT

  • £3.47 inc. VAT
    £2.89 ex. VAT

    £3.47 inc. VAT
    £2.89 ex. VAT
      Bond-It De-Bond Mate is A non-drip gel formula for the complete removal of cured silicone sealant, particularly when silicone has been accidentally smeared over glass, ceramics or countertops. Removes all types of silicone sealant, leaving surfaces ready for re-sealing.     For all other Bond-it products on our website, please click here. For any further information, you may need on Bond-it, please visit their website here.

  • £2.92 inc. VAT
    £2.43 ex. VAT

    £2.92 inc. VAT
    £2.43 ex. VAT
      Bond-it Flash Mate Lead Silicone is a low modulus neutral cure fast-skinning, roof sealant  It is a high-performance neutral cure silicone sealant, specifically designed for use with roofing products both modern and traditional.     For all other Bond-it products on our website, please click here. For an alternative silicone for lead, click here. For any further information you may need on Bond-it, please visit their website here.

  • £3.56£2.80 inc. VAT
    £2.97£2.33 ex. VAT

    £3.56£2.80 inc. VAT
    £2.97£2.33 ex. VAT
    A fast-acting, solvent-free cream cleaner designed to remove dirt and stains from PVCu and bathroom surfaces. Leaves a deep, polished finish and is safe for both interior and exterior use.

  • £9.90 inc. VAT
    £8.25 ex. VAT

    £9.90 inc. VAT
    £8.25 ex. VAT
      Everbuild 565 Clean Room Silicone is a neutral cure, low modulus, odourless sealant that adheres to a wide range of surfaces. Advantages - Mould Resistant for up to 10 years. - Bacterial resistance. - Excellent tooling and slow skinning properties. - Excellent adhesion properties to most surfaces. - Non-slump formula. - Excellent weathering properties.     For application guns click here. For application tools click here. For all other Everbuild products on our website, please click here. For any further information on Everbuild products, please visit