Installation Guide
12 | Diamond Kote Building Products Application Guide           6.18
KICK-OUT FLASHING
Note: DO NOT extend the siding or trim into 
the kick-out ashing or gutter cut siding. 
•  Install  kick-out  ashing  to  direct  the 
water into the gutter. 
•   A recommended product would be the 
DryFlekt
® 
Kick-Out Diverters.
•  Install  step  ashing  with  minimum  4" 
upper leg.
•  Properly  integrate  ashing  with  the 
secondary water-resistive barrier. 
•  Use DryFlekt
® 
house wrap, ashing tape, 
z-ashing,  or  other items  as  needed to 
maintain the counter ashing principle.
•   Maintain the proper clearance between 
the end of the gutter and the adjoining 
wall to allow for proper maintenance of 
the siding.
•  Paint ALL exposed cut edges; Roof to 
wall details.
SPACER FLASHING INSTALLATION 
 GENERAL 
•   Spacer Flashing is designed to allow for 
the minimum clearance requirements 
for proper spacing between siding 
materials and roong, decks, driveways, 
or sidewalks.
SPACER INSTALL: 
•   Spacer Flashing can be installed with 
side "D" in moderate contact, or slightly 
gapped from the roong, deck, driveway, 
or sidewalk.
•   It is recommended to close the open 
end of the Spacer Flashing by making 
approximately 1" deep cuts on the 
bends (circled in Spacer Diagram) in 
from the end of the piece. Then bend the 
tabs created from those cuts inward in 
this order: B, D, then C. 
•   Fasten through side "A" to the wall every 
12-16" on center. Place fastener ¾" 
down from the top of side "A".
•   Properly  integrate  ashing  with  the 
secondary water-resistive barrier. 
•   Use house wrap, ashing tape, or other 
items as needed to maintain the counter 
ashing principle.
•   When installing siding, it's important 
to retain 3/8" minimum clearance 
between the siding panels and side 
"B" of the Spacer Flashing and DO 
NOT caulk.
TRIM & FASCIA     190, 440, 540 & 2000 SERIES
PREPARATION
• Properly installed ashing materials will help direct water away
from common water collecting areas.
• All ashing material shall be metal or another durable material
that under normal outdoor environmental conditions will last for
a period of not less than 50 years.
• All ashing materials must have a minimum 4 inch upper leg.
Add a 4 inch wide adhesive ashing to ashing legs less than
4 inches.
• Properly integrate ashing with the secondary WRB. Use
housewrap, ashing tape, kick-out ashing, step ashing,
Z-ashing, drip edge, gutters or other items as needed to
maintain the counter-ashing principle.
• Install kick-out ashing to direct the water into the gutter.
(See diagram 3a)
• Install step ashing that has a minimum 4 inch upper leg.
(See diagram 3a)
• Maintain a minimum 1 inch clearance between the end of the
gutter and the adjoining wall to allow for proper maintenance of
the siding. (See diagram 3b)
• Do not extend the siding or trim into the kick-out ashing or
gutter.
• Prime and paint ALL exposed cut edges of siding and trim.
GENERAL REQUIREMENTS (CONTINUED)
• FASTENERS: Minimum 8d (0.113 inch diameter shank), hot-dipped galvanized or stainless steel nail with a 0.270 inch
diameter head. Apply and treat nailing errors as specied by these instructions. (See diagram 3c)
• SEALANT: Use an exterior-quality, non-hardening, paintable sealant. Use Class 25 or higher exterior sealant meeting the
ASTM C920 Standard for Specication for Elastomeric Joint Sealants. Follow the sealant manufacturer’s instructions for
application.
• PAINT: Exterior-quality 100% acrylic latex paint, specially formulated for use on wood and engineered wood substrates, is
highly recommended. Semi-gloss or satin nish oil or alkyd paints are acceptable. For at alkyd paint, please check with the
coating manufacturer for their recommendations for use on composite wood siding.
3a
C
UTTING
3b
3c
Water Run-O Control
General Application Equipment
WRB
LP SmartSide Trim & Fascia 
3
4" min. 
step ashing
1" min. 
clearance 
Kick-out 
ashing 
ROOF FLASHING DETAIL
TRIM & FASCIA     190, 440, 540 & 2000 SERIES
PREPARATION
• Properly installed ashing materials will help direct water away
from common water collecting areas.
• All ashing material shall be metal or another durable material
that under normal outdoor environmental conditions will last for
a period of not less than 50 years.
• All ashing materials must have a minimum 4 inch upper leg.
Add a 4 inch wide adhesive ashing to ashing legs less than
4 inches.
• Properly integrate ashing with the secondary WRB. Use
housewrap, ashing tape, kick-out ashing, step ashing,
Z-ashing, drip edge, gutters or other items as needed to
maintain the counter-ashing principle.
• Install kick-out ashing to direct the water into the gutter.
(See diagram 3a)
• Install step ashing that has a minimum 4 inch upper leg.
(See diagram 3a)
• Maintain a minimum 1 inch clearance between the end of the
gutter and the adjoining wall to allow for proper maintenance of
the siding. (See diagram 3b)
• Do not extend the siding or trim into the kick-out ashing or
gutter.
• Prime and paint ALL exposed cut edges of siding and trim.
GENERAL REQUIREMENTS (CONTINUED)
• FASTENERS: Minimum 8d (0.113 inch diameter shank), hot-dipped galvanized or stainless steel nail with a 0.270 inch
diameter head. Apply and treat nailing errors as specied by these instructions. (See diagram 3c)
• SEALANT: Use an exterior-quality, non-hardening, paintable sealant. Use Class 25 or higher exterior sealant meeting the
ASTM C920 Standard for Specication for Elastomeric Joint Sealants. Follow the sealant manufacturer’s instructions for
application.
• PAINT: Exterior-quality 100% acrylic latex paint, specially formulated for use on wood and engineered wood substrates, is
highly recommended. Semi-gloss or satin nish oil or alkyd paints are acceptable. For at alkyd paint, please check with the
coating manufacturer for their recommendations for use on composite wood siding.
3a
C
UTTING
3b
3c
Water Run-O Control
General Application Equipment
WRB
LP SmartSide Trim & Fascia 
3
1" min. 
clearance 
2.00
1.00
2.00
1.00
95°
85°
 A
 B
C
D
Spacer Diagram
3/4"










