Good quality silicone

[ryder72]

Hi 

 

I am looking for a good quality exterior grade silicone in black and graphite colours for sealing up junctions between render and window frame and render and stained timber cladding and window cills.

 

Any recommendation of good quality sealant?

[Nickfromwales]

What size are the gaps?

[ryder72]

Where the render bead meets the frame its 1-2 generally.

 

Where cladding meets the frame its up to 5mm.