.... after removing laminate flooring and replacing with Karndean. There's probably a gap of 20-25mm to make good at the bottom of the door frames. Is it mastic all the way?
We'll soon be having our laminate flooring replaced with Karndean - any suggestions on the best way to fill the gaps that will now be more obvious at the bottom of all the door frames? I'd say these gaps will be in the region of 20-25mm. Currently, there is some silicone filling the expansion...