Duckman

Hi all, has anyone any experience of inclusion rates of perlite in hyd lime/sand render? application is internal wall insulation pre bonding coat, pre wood fibre insulation. the notion is to lift/soften the dew point and raise U by a small degree as am achieving fairly low value with just the wood fibre board, however have plenty of `U` to trade on roof and floor and quoted L15.1 b. Thanks, Nick

Hi, pic attached of what I'm on with, intending to do everything myself, tho increasing years and lack of hi ab meant i outsourced the oak frame for the roof. am currently about to start internal wall insulation using wood fibre with lime plaster over-coat... a route fraught with many pit falls, not least of which the crooks that sell the stuff!