

Thanks. I thought caulk might be better on joins due to movement in change of planesI just used a load of this stuff to caulk plastic trunking to the wall then painted over. All fine so far!...
Let it dry for a few days before painting.
It's acceptable and retrievable. The casing has probably shrunk a wee bit and/or the wall has had a skim. This means the archies will tend to angle in toward the frame instead of sitting flat. This in turn means the mitre is hard-on or fouling on the outer most point. It can be overcome if you have a decent mitre saw or decent caulking skills.Cuts far from perfect as you can see but wondered if this is ok if I fill on with caulk/flexible wood filler?

Great tip. And I think you are spot on with the slight different levels and angling in. Have sanded it all down but still a lip where plaster begins.It's acceptable and retrievable. The casing has probably shrunk a wee bit and/or the wall has had a skim. This means the archies will tend to angle in toward the frame instead of sitting flat. This in turn means the mitre is hard-on or fouling on the outer most point. It can be overcome if you have a decent mitre saw or decent caulking skills.
Be careful with caulk as it can shrink back, causing a bit of recess which will show when you paint. Apply some caulk - remove the excess with a damp kitchen sponge and apply a wee bit more the next day. Otherwise, use a filler.

Frustrating when even the truest of mitre cuts are bamboozled by out of square frames or don't sit nicely on the casing edges.Great tip. And I think you are spot on with the slight different levels and angling in.
Always pin them with tiny round archie pins.Sorry, have one more question. I know normally, you would glue and use lost head nails to hold it in position. But I was wondering if I could skip the nails and clamp it in position instead?
The architrave I got is quite slim and has complex pattern over it. Worried nail would split or ruin the carved pattern.

Archie pins?Always pin them with tiny round archie pins.
Architrave pins. 40mm small round pins (nails).Archie pins?
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