Oz07

Probably one for nick http://www.johnguest.com/speedfit/product/pipe-accessories/radiator-outlet-plate/ When using these what is the typical method for first floor rads coming from floor below? do you take pipes above back box, loop round and into back box then out of the bottom? 10mm pipe

Usually has to project 100mm min past edge of wall. Dare say people do build right on the edge sometimes. Perhaps you can tie into existing which will compensate?

Cheers will look into. As ever floor wall junc would need attention. Keeping cold away from sips bearing with around 25mm to play with

Okay looking at a job where due to limited space max wall thickness is 325mm. Also electric will be only fuel source so ideally want low u value. Job is to be brick clad so 222.5mm available to make up wall. Obviously slips onto some form of board would be better in a u value sense but let's keep it with brick face for now. Single storey if it makes a difference with regards to timber frame thickness.

4 tonne of 20mm to dust £35 from your mate. Can't be that much of a mate! About a tenner on the bridge!

When the chippy has thrown the stud up on a first fix and the wall is 4 mm out of plumb, you'll be loving that extra width tolerance the linings have. Besides it's the decorator who has to caulk it not the guy who fits the lining! I usually plane a bit off mine to be fair, but I dare say the manufacturers know this but would rather make one product which fits all, rather than 2 separate products. After all 3 cuts with a plane and you're done

To clarify you usually allow max 6mm to achieve par or pse. They both mean the same thing. Can be difficult getting a pair of stiles to plane up for a door and sometimes you need to oversize your timber to compensate 1"- 19mm 2"- 44mM 3" 69mm Etc etc

Makes me wonder why big boys haven't caught on to this. Traditional foundation systems, no delays or price gouging fr brick shortages, Aircrete block shortages (the latest scam) and completely eliminating the need for the trade which is in shortest supply at the moment!

Just put a roof on with some Simpson hangers and didn't like them at all. Very baggy fit which I'm sure will be bad when plaster boarding. Whatever make Donaldson timber supply seem a better fit.