Poly-Tex EXPANSION MANSION - Manual (Page 23)

3/8"
SECTION A-A
A
A
TO BEGIN POLY-VENT INSTALLATION, ENSURE THE ROLL-FORMED
RAIL DIMENSIONS ARE CORRECT. FOLLOW THE INSTRUCTIONS
OF THE 8-1/2" x 11" POLY-VENT INSTRUCTION MANUAL. THE MANUAL
VISUALLY DEPICTS 2x4 WOOD MOUNTING RAILS, BUT YOU WILL BE
MOUNTING TO THE ROLL-FORMED RAILS PREVIOUSLY INSTALLED.
REMEMBER TO INSTALL THE "L" FLASHING TO ACT AS A CORNER
FLASHING COVERING THE STRUCTURED SHEET SKIRT AND FILLER
FOR THE ROLLFORM RAILS.
SEE SEPARATE
POLY-VENT MANUAL
FOR CORRECT
SPACING
ROLL-FORMED
RAILS
SEE SEPARATE
POLY-VENT MANUAL
FOR CORRECT
SPACING
TOP GUTTER
#12 x 1" SELF-
DRILLING SCREW
BACKER PLATE
CORNER
HOOP
TUBE
WIGGLE WIRE BASE (FOR POLY ROOFS)
-OR-
"U" PROFILE (FOR STRUCTURED SHEET ROOF)
#12 x 1" SELF-
DRILLING SCREW
#12 x 1" SELF-
DRILLING SCREW
FLAT WASHER WITH
NEOPRENE BACKING
BOTTOM GUTTER
STRUCTURED SHEET
SKIRTING
TOP & BOTTOM GUTTERS
EDGE OF TOP & BOTTOM
GUTTERS SHOULD BE
MOUNTED IN LINE WITH
THE CENTER LINE OF THE
CORNER HOOP TUBE
LEAVE A 3/8" GAP BETWEEN
THE CORNER HOOP TUBE AND
THE FLASHING IF YOUR END
WALL IS TO BE COVERED WITH
POLYCARBONATE STRUCTURED
SHEETING.
CORNER HOOP TUBE
ROLL-FORMED
RAILS
SKIRTING SHOULD
BE FLUSH WITH
ROLL-FORMED RAILS
ROLL-FORMED RAILS SHOULD
BE FLUSH WITH OUTSIDE OF
CORNER HOOP TUBE
"L" FLASHING
POLY-VENT INSTALLATION