>Unpunched ColorGard is the most versatile and easy to install, when used with the S-5! VersaClip. Unpunched does not need holes, as the VersaClip accommodates any seam spacing. The unpunched configuration works well with VersaBracket. Unpunched is the right choice when the roof is laid out with untrue seam width or when the seam width is not divisible by 4. If in doubt, use unpunched. Included with crossmembers, use the Splice to join two pieces of ColorGard together, ensuring...