ATTEMPTING TO CONVERT MY BUNGALOW LOFT INTO A NEW/SPARE SINGLE BEDROOM. I HAVE CALCULATED THE NEW JOIST REQUIRED 50MM X 200MM.
WHAT SORT AND SIZE BOLTS SHOULD I USE TO SISTER THE NEW JOISTS AGAINST THE PRESENT (50X100). IS 500MM SPACING OK ?
SHOULD I USE 50MM X M12 DOUBLE SIDED TIMBER CONNECTORS WITH THE BOLTS?
WHAT SORT AND SIZE BOLTS SHOULD I USE TO SISTER THE NEW JOISTS AGAINST THE PRESENT (50X100). IS 500MM SPACING OK ?
SHOULD I USE 50MM X M12 DOUBLE SIDED TIMBER CONNECTORS WITH THE BOLTS?