1. Maximum Spans
Regular SkidGuard can
be applied directly over framing. For flat installations
only. No sub-flooring is required. See Load Span Tables
for allowable uniform load per square foot.
2. Fastening
Use only stainless steel or
hot-dipped galvanized spiral or ring shank nails. Nail
at least 3/8" from edge of panel to prevent possible
surface cracking. For docks, marine applications or
other wet areas, corrosion resistant bolts or screws are
best. Pre-drill screw holes and countersink with
caution. Washers should be used with bolts to provide a
greater bearing surface.
3. Edge Joints
See Figures 1, 2 and 3 for
handling edge joints in the field. Edges of panels must
not have direct contact with water.
4. Caulking
Use a good quality caulk on all
joints. Avoid oil-based caulks and glazing materials. Be
sure to obtain squeeze-out on full length of the joint.
No caulk joint is ideal and Regular SkidGuard should not
be specified for roofs or places where absolute
water-proofing is required. The illustrated joints
should be satisfactory for most decks and balconies.
5. Machining
Regular SkidGuard can be sawn,
shaped, routed or jointed with ordinary care, using
high-speed, professional quality power tools. Use
carbide-tipped blades for cutting, adjusting arbor so
that blade extends 1/2" through panel. Feed material to
saw slowly.
6. Drilling
If appearance on back is
important, panel should be backed up to avoid chipping
as drill bit breaks through. Do not drill closer than
1/4" to the edge of the panel.
7. Durability
Regular SkidGuard will
provide years of service when installed as described.
However, wood will decay when subjected to periods of
prolonged moisture conditions. Free air circulation
beneath the panel is crucial for long life. Do not
install Regular SkidGuard over existing lumber or
plywood decking in exterior applications. Joists and
blocking members should be constructed with
preservative-treated or naturally decay resistant wood
for maximum life in exterior applications. Contact
Simpson for specific preservative treatment
recommendations.