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🛠️ Seal it, shield it, forget it — your roof’s new best friend!
Njl Bitumen Roof Coating Compound is a 5L black, multipurpose waterproof sealant designed for instant protection across various roofing materials. Its durable, fiber-reinforced formula offers excellent coverage (1-1.25m² per litre) and easy brush application, making it ideal for all-weather use and long-lasting leak prevention.
| ASIN | B091J8XMM9 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 114,823 in DIY & Tools ( See Top 100 in DIY & Tools ) 71 in Roof Coatings & Paints |
| Colour | Black |
| Coverage | 1-1.25m² per litre depending upon porosity of the surface |
| Customer Reviews | 4.5 4.5 out of 5 stars (146) |
| Date First Available | 31 Mar. 2021 |
| Item Package Quantity | 1 |
| Item Weight | 5.12 kg |
| Manufacturer | Njl Direct Limited |
| Manufacturer reference | NJLWEATH005 |
| Material | Bitumen |
| Part number | NJLWEATH005 |
| Product Dimensions | 17.8 x 17.8 x 23.2 cm; 5.12 kg |
| Style | Roof Waterproof Protection coating |
E**S
Great for sealing leaks in tin roof on garage.
Good quality compound fixed leaks in garage roof.
G**T
Wow , very pleased with results…..
Excellent for price paid and fast delivery. Would recommend product as coverage was very good and went onto my shed roof with ease. Excellent consistency and easily applied with a fence brush. Gave it a thorough stir before using and gave the corrugated roof x2 Coats . Roof was cleaned and prepped then allowed first coat to dry before applying 2nd……very pleased with results and enquiries were dealt with in a fast , professional way……
R**S
Effective and easy to apply.
Excellent product does the job really well. Stir the tin first with a paint mixer.
R**J
Dry easy to apply and good waterproof
It is very good for all sorts of applications, either to fill cracks or for flat roofs. Once dry very good.
P**.
Ordered NJL 5 L. Ta
Ordered the bitumen tar arrived on time. Stockton leaky felt roof and seems to be working very well. Great product great help from the staff would recommend it to anyone.
C**L
Sealer
Put it on my felt roof and works well
P**N
Easy to use.
Good product, very easy to apply and it does the job it's designed to do.
J**L
Fast delivery
Didn't expect this order to be delivered today so really pleased, well packaged to avoid leaks from tin, 100‰ highly recommended, perfect.
Trustpilot
2 weeks ago
1 month ago