apologies for not knowing the technical terms...
ive had a new boiler fitted but the vent that goes from the boiler through the wall (and spurts steam when the boiler is running) hasn't got the plastic things aroud the edge of it...
ive seen these things on other people's vents, they cover up the not perfect hole thats made in the wall to get the vent outside... im after a black one for the exterior and a white one for the interior (im not sure how im going to cut the inside one on though - cut it maybe?)
can anyone let me know what they are called and where i might be able to get some? and also, do they come in different sizes? how do i check which size i need?
thanks all!
ive had a new boiler fitted but the vent that goes from the boiler through the wall (and spurts steam when the boiler is running) hasn't got the plastic things aroud the edge of it...
ive seen these things on other people's vents, they cover up the not perfect hole thats made in the wall to get the vent outside... im after a black one for the exterior and a white one for the interior (im not sure how im going to cut the inside one on though - cut it maybe?)
can anyone let me know what they are called and where i might be able to get some? and also, do they come in different sizes? how do i check which size i need?
thanks all!