Installation Guide

Page 6
SIZES
• 5/4 thick
• Traditional in 4”, 6” and 8” widths
• Frontier in 4” and 6” widths
• 10’ and 20’ lengths
Fasten both sides according to standard
AZEK Trim Guidelines. 4” Cornerboards
may be installed using 2 fasteners at ends
and splices and 1 fastener 12” OC through
length of board.
Leave gap to accommodate for
siding according to manufacturer
recommendations.
X
3/4 ”
GARAGE DOOR
THERMOSTOP
Firmly push Thermostop against Garage
Door and fasten. Rubber seal should be in
contact with Garage Door, but not not overly
tight. Place 2 fasteners within 1/2” of all ends
and splices. All other fasteners should be 8”
on center entire length of board.
Garage Door
All AZEK to AZEK joints
should be glued with
AZEK Adhesive
Cut Corner of rubber
strip on Top Piece to
fit rubber strip on
side piece
Side
Piece
Top Piece
Top
Piece
Garage Door
Door Frame
Adhesive
Door Frame
Garage Door
SIZES
• 3⁄8” x 2”
• 7’, 9’, and 16’ lengths
RABBETED
CORNERBOARD
Installation Guidelines for AZEK Trim and AZEK Moulding