Tips for Versa-Deck

Versa-Deck

Metal Lath:
Do not grind the metal lath as when preparing the surface to receive fiberglass. This removes the rust protection from the lath and may allow it to rust. Also do not pound in the staples as this can remove the protective coating around the staple.
Metal Lath Cement:
After trowling an area you can spray a small amount of water onto the wet cement and smooth trowel it for a smoother finish. DO NOT OVERWATER OR CRACKING WILL OCCUR!
Wrinkles and Bubbles
Most wrinkles and bubbles can be eliminated by using a metal fiberglass roller. We sell them for about $20-$30 and they will last for tens of thousands of sq ft. The proper technique is to roll the metal roller over freshly laminated fiberglass (just after rolling with a normal roller) by applying moderate pressure and rolling back and forth over the area it will cut into the fiberglass and make it sit down tight to the deck. To make the fiberglass roller last a long time, keep it in a pail that has a few inches of water in it while working. This will prevent the laminating resins from gumming up the roller. If the roller becomes caked with laminating re-using then you can use a normal paint stripper to remove it.
Repairing Bubbles and Wrinkles:
Cut out the areas using a razor blade and fill with patch=ing compound before proceeding to next step.
Fiberglass Seams:
There are 2 options in regards to seams. 1. You can butt the fiberglass together and then when dry fill the seams with patching compound. 2. You can fold the fiberglass in half (so both seam edges are together) and then begin to fray the edges of the fiberglass by pulling it apart with your index finger and thumb. Then when you butt the fiberglass together and laminate it you can use the metal roller to make it appear as a seamless piece. The ends will meld together in most areas.
Applying the Topcoat:
Do not apply the topcoat in the extreme heat of the day as this will cause streaks because a wet edge can not be maintained. Also be aware that the surface temperature may be much hotter than the air temperature which can affect adhesion. Wait until it is cooler and then apply 2 coats (the 2nd coat at a right angle of the 1st) while maintaining a wet edge.