Polar Bitumenseal Black Paint - 5KG - Instant Waterproof Bitumen Roof Sealant - Ideal for Leaks, Cracks & Pitched Roof Repair - Concrete, Brick, Asphalt, Drainpipes & Gutters
Pros
- Instant waterproof bitumen seals leaks and cracks in a single coat
- Versatile across concrete, brick, asphalt, drainpipes and gutters
- Well reviewed with several hundred verified ratings
Cons
- Black finish is only suitable where the repair does not need to blend in visually
Specifications
- Brand
- Polar Specialist Coatings
- Price tier
- Mid-range
How it compares in Damp Proofing & Waterproofing
We list 21 damp proofing & waterproofing products, priced from £4.79 to £59.99. At £54.99 this one is the 20th cheapest of them — 1 costs more. The average across the subcategory is £23.06 and the midpoint is £19.99, so it lands £31.93 above the average.
Its 4.5-star score sits level with the damp proofing & waterproofing average of 4.52, with 11 of the 21 rated higher. Its 338 Amazon reviews make it the 10th most-reviewed here, against a subcategory average of 557.
Price position in Damp Proofing & Waterproofing
Splitting the subcategory into three price bands puts this product in the Premium band (£31.48–£54.99), which holds 6 of 22 products and averages £42.24 at 4.38 stars.
| Band | Range | Products | Average price | Average rating |
|---|---|---|---|---|
| Budget | £4.79–£13.99 | 8 | £10.47 | 4.61 |
| Mid-range | £14.15–£25.99 | 8 | £19.57 | 4.53 |
| PremiumThis one | £31.48–£54.99 | 6 | £42.24 | 4.38 |
About this product
Polar Specialist Coatings’ Polar Bitumenseal Black Paint offers a robust and immediate solution for tackling leaks and damage across a wide range of surfaces. This 5kg tin of instant waterproof bitumen sealant is designed to provide a durable, long-lasting seal on pitched roofs, drainpipes, gutters, and other exterior areas where water ingress is a concern. It’s ideal for both experienced DIYers and those looking for a straightforward repair solution.
Formulated by Polar Specialist Coatings, this versatile product can be applied directly to concrete, brickwork, asphalt, and even asphalt-based surfaces, making it suitable for a diverse range of projects from minor roof repairs to larger drainage system maintenance. Its instant waterproof action means you can quickly seal leaks and cracks in a single coat, providing immediate protection against the elements. The sealant's adaptability extends to various materials including brick, asphalt and drainpipes.
The black finish is specifically designed for situations where visual blending isn’t a priority – offering maximum protection without needing colour coordination. This product has been well-received with hundreds of verified customer ratings highlighting its effectiveness in sealing leaks and cracks across multiple surfaces like concrete, brick, asphalt, drainpipes and gutters.
This mid-range sealant provides a reliable barrier against water damage, ensuring the longevity of your structures and preventing further deterioration. Remember to always consult the manufacturer’s instructions for optimal application and ensure adequate ventilation during use.
Related attributes
FAQ
What is this Polar Bitumenseal best suited for?
This bitumen sealant is designed to provide an instant waterproof seal against leaks and cracks in a variety of surfaces. It’s particularly effective on pitched roofs, drainpipes, and gutters, offering a robust solution for repairs.
What materials can I use this sealant with?
The sealant is formulated to be suitable for application onto concrete, brick, asphalt, and other common building materials frequently found in roofing and guttering projects. It’s designed for versatility across these surfaces.
How does the size of the 5kg container affect its usage?
A 5kg container provides a substantial quantity of sealant suitable for various repair projects, offering good value for money compared to smaller containers. This allows for multiple applications depending on the scope of work.
Is there any specific maintenance or cleaning required after applying the sealant?
After application and allowing sufficient drying time according to the manufacturer’s instructions, regular inspection of the sealed area is recommended. Cleaning typically involves removing loose debris with a soft brush.
How does this Polar Bitumenseal compare to other bitumen roof sealants in a similar price range?
This sealant offers an instant waterproof solution which distinguishes it from some competitors that require multiple coats or drying times. Its versatility across various surfaces is also a key advantage.
What safety precautions should I take when using this product?
Always wear appropriate personal protective equipment, including gloves and eye protection, during application. Ensure adequate ventilation in the work area to minimize exposure to fumes.
Is this sealant suitable for exterior use on pitched roofs?
Yes, this bitumen sealant is specifically formulated for use on pitched roofs, providing a durable and waterproof seal against leaks and weather damage. It’s designed to withstand typical roofing conditions.
Can I apply this sealant to vertical surfaces like drainpipes?
Certainly; the sealant’s properties make it suitable for application onto vertical surfaces such as drainpipes and gutters, ensuring a watertight seal against water ingress.
What is the finish of the sealant and should I consider this when choosing it?
The sealant has a black finish which provides effective coverage for repairs. However, it's important to note that a dark colour may not blend seamlessly with existing roofing materials if visual aesthetics are a priority.
What is the manufacturer’s warranty or return policy on this product?
Refer to Amazon UK’s standard returns terms for details regarding eligible returns and exchanges for this product. Please check the product listing for specific information from Polar Specialist Coatings.
£54.99
Check price on Amazon →