Building a 5x3m outbuilding to act as a gym. I'm switching from a cavity wall to a single skin pier design due to time / money.
Is it still reasonable to ventilate between the block wall and the insulation board?
Would I use air bricks and leave gaps in the battens for air to circulate through?
Do I wrap this design around the piers?
cheers
Is it still reasonable to ventilate between the block wall and the insulation board?
Would I use air bricks and leave gaps in the battens for air to circulate through?
Do I wrap this design around the piers?
cheers