Instructions / Assembly

TRIM & FASCIA 190, 440, 540 & 2000 SERIES
APPLICATION
INSTRUCTIONS
When attaching trim as batten strips, follow the Fastening Instructions section in this document.
− Exception: When using trim less than 3 inches wide as battens, apply one nail per width, a maximum of every 36 inches vertically.
When batten strips are applied over panel siding at vertical joints, sealant is not required.
When batten strips are applied to walls with horizontal panel joints, do not run battens over the panel joint and ashing. Terminate the
trim battens above and below the horizontal panel joint to allow for proper spacing and ashing. (See diagrams 10a and 10b)
When batten strips are applied to walls with horizontal band boards be sure to properly ash above and below the band board. Leave a
minimum 3/8 inch space between the ends of the batten strips and the band board. Prime and paint all cut ends and exposed substrate.
Z-ashing installed below the band board must cover the top ends of the batten strips below. (See diagrams 10c and 10d)
INSTALLATION
BOARD AND BATTEN
10c
10d
Water-Resistive Barrier
Trim Band Board
10a
10b
Z-Flashing
Adhesive Flashing
Panel
Siding
Trim Battens
Panel
Panel
Batten
WRB Flap or
Adhesive
Flashing
Z-Flashing
WRB
Panel
Panel
Batten
Batten
Band
Board
WRB Flap or
Adhesive
Flashing
Z-Flashing
Z-Flashing
WRB Flap or
Adhesive
Flashing
Trim Battens
Water-Resistive Barrier
Z-Flashing
Adhesive Flashing
Panel
Siding
10