INSTALLATION USING A STEEL JOIST SYSTEM
1
TWO METHODS: 1. PREP » Apply blocking mid-span between joists. NOTE: To properly install the Trex RainEscape system over the steel joist system requires a minimum of two people.
2A
TREX 4" TAPE
1
TREX 4" TAPE
TREX 4" TAPE
TREX 4" TAPE
INSTALL MID-SPAN JOIST BLOCKING FROM THE BOTTOM OF THE JOIST TO ALLOW ROOM FOR THE TROUGH
3 DOUBLE SIDED TAPE INSTALLATION METHOD
CUT 3” -6” STRIPS OF DOUBLE-SIDED TREX RAINESCAPE TAPE AND PLACE EVERY 16” TO 20” ALONG THE JOIST & PERIMETER, LEAVING BACKING ON
2
RECOMMENDED METHOD
TREX TAPE
TREX TAPE
» Take 3-4" strips of our Trex butyl tape to hold downspouts to deck joists. Tape on either side of downspout to secure. » Instead of using staples, attach the trough material with tape using the same pattern as wood joist. (2A).
3. TAPE AROUND JOIST AND PERIMETER » Cut 3" - 6" strips of the Trex RainEscape double- sided tape and place every 16" - 20" along the joists and perimeter leaving backing on. » Stagger tape on second layer of trough to keep flush and level.
20
Made with FlippingBook - professional solution for displaying marketing and sales documents online