Sikkens --
Cetol SRD
Cetol SRD is Simply Beautiful!
Sikkens developed Cetol SRD as a one-coat, translucent
exterior stain created for use on a variety of exteriorwood surfaces:
Siding
Roofs
Decks
Shakes
Shingles
Fences
Boat Docks
Outdoor Furniture
Log Siding
Our Special Formulation
Produces Exceptional Results.
Provides excellent coverage and color retention.
Allows the natural beauty of the wood to
shine through.
Penetrates deeply.
Protects against UV sun exposure.
Repels rain and moisture.
Cetol SRD's Ease-of-Use
Cetol SRD is easy to apply. Just brush, roll or spray it
on the wood surface. Always remember that proper
preparation, application and maintenance are vital to
the long-term durability of the finished surface. See the
following pages for a few tips on those procedures.
--Products to know
Cetol SRD is an easy to use one coat translucent product
for use on a variety of areas. SRD stands for Siding, Roofs, and
Decks, highlighting its flexibility of usage. Cetol SRD is based
on the extensive worldwide experience and research Sikkens
has in developing translucent coatings for wood. We have
applied this experience to Cetol SRD making it a quality, easy
to use, one coat system.
Application Tips!
Apply when the surface and air temp is 10 degress C/50 degrees F to 35 degrees C/95 degrees F.
Saturate all end grains.
Apply a liberal coat.
Maintain a wet edge.
Apply in direction of the grain.
Back prime (if possible).
Use roller, spray or China bristle brush.
Application Don'ts!
Do not apply in direct sunlight.
Do not apply when the surface is hot to the touch.
Do not apply when dew or frost is present.
Do not apply in wet weather.
Do not apply when moisture content of the wood is greater than 21%.
Do not use Cetol SRD as a primer for other Sikkens products.
Preparation Procedures:
New, Weathered (Uncoated Wood)
Option One
1. Sand the surface with 80-120 grit sandpaper. Always sand in the direction of the wood grain.
2. Remove all sanding dust and dirt by vacuuming or sweeping.
3. See Application Procedures.
Option Two
1. Spray the surface with clean water to wet the wood.
2. Mix a solution of 4 ounces of Tri-Sodium Phosphate (TSP) or phosphate free substitute plus 1 quart of liquid bleach in 3 quarts of water. Apply this solution with a garden pump sprayer.
3. Let the solution sit on the wood for 15-20 minutes. During this period, scrub the surface with a hard bristle brush to help remove millglaze and/or weathering. Keep it wet.
4. Power wash the cleaning solution from the wood with clean water. Do not exceed 50 psi. The nozzle must be a maximum of 1 foot from the surface. Use of a garden hose approximately 60 psi) is not suitable.
5. Let the surface dry for 48 hours before applying the coating.
6. If there are any glossy patches left, scuff sand with 80 grit sandpaper.
7. See Application Procedures.
Note: For hardwoods, after completing Steps 1-6 the wood surface must be wiped with acetone. Allow the solvent to completely dry then continue with Application Procedures.
Note: The wood must be completely dry before coating (i.e. the moisture content is below 21%).
Previously Coated Wood
Old coating must be completely removed before applying Cetol SRD.
Option One
1. Sand the surface with 60-80 grit sandpaper to sand down to bare wood. Remove all sanding dust and dirt by vacuuming or sweeping.
2. See Application Procedures.
Option Two
1. Use a wax-free chemical stripper. Follow the manufacturer's instructions.
2. Let the surface dry for 48 hours. The wood must be completely dry before coating (i.e. moisture content is below 21%).
3. See Application Procedures.
Note: If the wood has been treated with wax, silicone or any other kind of water repellent, let it weather for at least one year, then follow with the power washing preparation procedure.
Application Procedures
All wooden surfaces become slippery when wet. Be sure to exercise caution under these circumstances.
Coverage area for Cetol SRD is 200-300 sq.ft. 2/U.S. gal. (smooth wood) and 100-150 sq.ft. 2/U.S. gal. (rough weathered wood)
1. Follow the Preparation Procedures based on wood type (i.e. new wood, weathered wood, hardwoods, uncoated or previously coated wood).
2. Apply one coat of Cetol SRD by brush, roller or spray.
Note: Cetol SRD may be sprayed on. Apply enough to get an even appearance of the coating. Brush out any runs immediately to avoid lapmarks and drips, when rolling back brush also. If the surface (log homes, siding, fences, etc.) does not have an even appearance (around knot areas, etc.) a second coat may be applied. Do not apply a second coat on decks, docks, or horizontal surfaces.
Maintenance Procedures
To help maintain its protective characteristics apply a maintenance coat of Cetol SRD when visually required.
1. Follow the Preparation Procedures (Power Wash)
2. Apply one coat of Cetol SRD by brush, roller or spray.
Note: Areas that have minimum wear should only be lightly coated. Hardwood surfaces may require more frequent maintenance.
Exterior wood surfaces are exposed to
a variety of harsh elements. Ultraviolet
rays, rain, sleet and snow all contribute
to damaging those surfaces. The woodcare
experts at Sikkens understand these
challenges. The choice is simple, Cetol
SRD offers a high quality, affordable,
easy-to-use product to protect and beautify your home.