The instructions it has a syringe type thing on it is that external silicone?
, what's the best way to seal the gap between wall and canopy?
Maybe put bottom of canopy just above that timber packer and brick on right. The wall is part of flat upstairs' stair's. Single skinned wall even though an external wall to their doorway, hence the canopy to deflect rain which is causing damp problems on the walls just inside door. This is its purpose apparentlyIt’s silicone to stop the rain getting through.
I bet the screw holes hit the lintel…..
looks like a timber packer or something above the door
exactly what I was thinking -especially as its a single skin wall so no cavity to discharge waterA canopy will not solve any damp problems.
More likely is that the stairs or whatever that angled section above is has an area where water collects and then seeps through gaps and joints
Just checked out flashband, looks good. If silicone doesn't work.Flash band, you know you want to.
Andy
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local