adding

I made a booboo. I've not put wall ties on every course around doors and windows. Our building regs wants them in. The drill-in types are horrifically expensive. That leaves me with angle grinding mortar out to slide them in and repoint OR bending the ties and screw at an angle. Do I have any...

Planning an orangery extension to our house. Originally thought, underfloor heating and radiator to keep it warm.. But now not sure as I have been reading things. Firstly, can I add a radiator as an extension of the house heating? (Combi Gas boiler) Can I add underfloor run as extensoin of house...