i am making a new stud wall between a bathroom and main room en suite.
i have some questions.
i have some questions.
- Do i need to wood preserve the cls timber i do stud wall?
- i am buying 3 x 2 finished timber. what screw size should i use?
- do i need vapour sheet? if so what grade? do i put a layer each side? do i fix them under the timber? or should i just use foil tape? maybe staples
- whats the best insulation to use.