For us it was a case of remembering to fill gaps with expanding foam in the 10mm gap at every opportunity. Particularly when removing skirting boards or laying new underlay / carpet.
Internal soil pipe enclosures was another area to look at.
One of the biggest building "oversights" shall we say was the discovery that the mains water & sewer pipes under the sink had a foot square opening around them straight through the base of the house. Heating the house use to suck in large amounts of cold air!!!!
You get their eventually.
Internal soil pipe enclosures was another area to look at.
One of the biggest building "oversights" shall we say was the discovery that the mains water & sewer pipes under the sink had a foot square opening around them straight through the base of the house. Heating the house use to suck in large amounts of cold air!!!!
You get their eventually.
