Gvostic holes serving for fastening siding with nails or self -tapping screws should have the same sizes, even and smooth edges. Any drawback in the holes is a defect, so you can’t buy such siding.
Gvostic holes serving for fastening siding with nails or self -tapping screws should have the same sizes, even and smooth edges. Any drawback in the holes is a defect, so you can’t buy such siding.
