Everbuild Black Jack 904 Roof Felt Adhesive – High Strength – Black – 1 Litre

It’s good because its a liquid which can be poured onto the roof rather then a paint on like some. Strong and reliable if used correctly

Good sticky glue for roofing felt

Not the easiest to spread due to the sticky treacle-like consistency but it works well. Has a long working time, which is handy for lining up felt after applying to the roof surface, but also immediately holds roof felt completely flat. Also serves well for dabbing onto clout nails to seal any gaps.Just make sure to wear gloves (you'll need white spirit to get it off your skin) and use a tool that you're happy to throw away after. Also be careful not to apply too much on gaps as it'll seep through.It's an extra bonus if you like the smell of Bitumen!

Great service, delivery was excellent, item was well packaged, highly recommend the seller,performance is as expected, adhesion to the roof was great. So easy to use, with no leaks after installation. The black jack is not too thick and the appearance looks truly professional.

Works perfectly. It is very viscous and you're probably going to use a lot, and throw away a couple of brushes. Make sure you have white spirit to wash it off your hands - it comes off easily, but not so much for brushes.

this took a long time to dry in sunny /windy conditions adhesion was average I have had better,.

Does exactly as advertised

Worked well on a flat roof. All the edges had good adhesion The roof was designed with a wrap around on three edges.with the felt being stuck down on top of the roof felt. Weights had to be placed on top of the felt to get good adhesion. They had to be left there for three days before they could be removed Make sure all edges have good adhesion.