for approximately 15 minutes before unrolling for fitting. Note: Whether seams are to be welded or not, they should be cut to leave a nett
for approximately 15 minutes before unrolling for fitting. Note: Whether seams are to be welded or not, they should be cut to leave a nett
be cut to leave a nett fit (closed) seam. However, when cutting seams in linoleum sheet, allowance must be made for a fractional expansi…