BTM Green Square shingle Roofing felt, (L)1m (W)0.33m

Brittle on opening packet, cracked on any slight folding, I think these are very old stock.

I’ve just bought these felt tiles for the second time in three years. First job was a gazebo I built and the current job is an arbour. Easy to use and the finished job looks good. If you click and collect then you need to know the pack size is 17, not eight as shown.

Good for finishing off porch canopy. Just have to be carful with it.

There are varying reviews of this product, from good to bad, but I didn’t have any issues what so ever laying them. They have to be handled carefully or you may tear them, but roofing felt is just the same. In fact they are about 5 times thicker so I would say they are a little tougher. When I laid them it was quite cool and so they were more brittle, but I found that helpful as I had lots of cuts to make and once I scored them with a knife I could easily bend and break them exactly where I wanted to.
As previously mentioned there is a plastic strip that is a little tricky to peel off the back of the tiles, but I just used the point of blade to get the edge and quickly peeled it off. I didn’t find the need to use a blowtorch to warm them up. Used lots of adhesive under the tile part to stop the wind lifting them and used felt nails to secure the main body of the slab (the bit you don’t see when the next room is laid on top)
I’ve attached a pic of the roof (hip and ridge still to tile with off cuts )

These packs are heavy so beware lifting off shelf unassisted. Bought ten packs to redo summerhouse roof after converting from flat to pitched found no problem with brittleness had a couple of tears but nothing major , removed selothane from strip on roof no problem , used roof adhesive to stick along strip and a dollop under each individual shingle time consumeing but worth it , happy with product