Methods for Jointing PVC Water stops with Heater Blade.
Water Stops can be join on site with a simple electrical heater blade.
Water-stops of same width & design should be sharply leveled at edges using a knife. Turn on the Electric Heater Blade and wait will it become hot. Place the waterstops on both sides of heater blade & press it until it melts but without burning.
Remove the heater blade upward. Joint the molten end quickly & hold them together firmly for approximately 20-30 seconds.