Sashco Transformation Log and Timber (Oil Based)
Sashco Transformation Log & Timber Stain is a high-performance oil-based stain designed to restore the rich, natural beauty of log homes and timber exteriors. With deep color, superior adhesion, and proven durability—even in harsh climates—this flexible finish delivers outstanding protection with easy maintenance.
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Sashco Transformation Log & Timber Stain
Oil-Based Log Home Stain for Rich Color and Deep Protection Sashco Transformation Log & Timber Stain is a high-performance oil-based finish designed to rejuvenate and protect weathered logs and timbers. Ideal for new construction or restoration projects, this stain delivers deep, rich color in just two coats and forms a breathable film that resists water, UV damage, and discoloration. With proven long-term performance—even in extreme climates—Transformation is a go-to choice for contractors and homeowners who want bold color, reliable durability, and easier maintenance.What Makes Sashco Transformation Unique?
Transformation Log & Timber Stain lives up to its name by restoring faded, gray, or worn wood surfaces to a vibrant, natural look. Unlike many film-forming finishes, Transformation is designed to soak into the wood while leaving a flexible, breathable film that resists peeling and cracking. It offers exceptional UV stability and water resistance, and can be refreshed with a simple maintenance coat—no sanding or stripping needed. Independently tested against top competitors, Transformation has consistently outperformed other log home stains in real-world exposure tests at high elevations.Key Benefits
- Rich, saturated color in just two coats
- Forms a breathable, flexible film to resist cracking
- Oil-based formula ideal for restoration or new logs
- Excellent adhesion to properly prepped surfaces
- Easy maintenance — no stripping or sanding required
- Tested and proven against leading competitor stains
Where to Use
- Log homes and timber frames
- Wood siding and vertical trim
- Porch posts, gables, and fascia
- Restoration of weathered or previously stained wood
AVAILABLE COLORS
Application Notes
Surface Preparation Requirements
- Wood must be clean, dry (below 19% moisture), and free of old finishes
- Remove mill glaze, UV-damaged wood, and contaminants by media blasting, power washing, or sanding with 60–80 grit
- Optional: Treat with Sashco PeneTreat for additional rot and insect protection
- Apply within 2 weeks of prep to prevent UV damage
Application
- Mix thoroughly before and during use using a drill-driven squirrel cage mixer
- Spray or brush one heavy coat to saturation and back-brush thoroughly
- Allow to dry 24 hours, then apply a second lighter coat
- Do not apply in direct sun or if rain is expected within 24 hours
Coverage
| Application Type | Estimated Coverage per U.S. Gallon |
|---|---|
| First coat (saturation) | 150–250 sq. ft. |
| Second & maintenance coats | 300–500 sq. ft. |
Maintenance Required
Maintenance is simple: clean with water or a mild bleach solution, allow to dry, and apply a new coat. No sanding or stripping is needed. With routine maintenance every 3–5 years, Transformation maintains rich color and performance for the life of your home.Frequently Asked Questions
- Is this stain good for older logs?
- Yes, Transformation is ideal for restoring weathered or sun-damaged wood surfaces.
- Does Transformation need a clear coat?
- No, it is a self-contained finish that doesn’t require a topcoat like Cascade.
- Can I use this on decks?
- No, Transformation is for vertical wood surfaces only—decks require deck-specific stain.
- How long does it take to dry?
- Allow 24 hours for the first coat to dry before applying the second. Cooler or humid weather may require additional drying time.
- What tools do I need to apply it?
- A sprayer or brush and a drill mixer for stirring. Always back-brush after spraying for even penetration and coverage.
- How long will it last?
- With proper prep and maintenance, Transformation lasts 3–5 years or more depending on climate and exposure.
- Can I use it indoors?
- No, it is oil-based and designed for exterior use only.
- Is it compatible with other stains?
- Only apply to bare or properly stripped wood. Contact Sashco for compatibility with other brands.
- What does it smell like?
- It has a solvent odor similar to mothballs and mineral spirits—ensure proper ventilation during application.
- Is it safe to dispose of used rags?
- No. Rags soaked with this product can spontaneously combust. Soak them in water and store in a sealed metal container.
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Stain Calculator
Measured Square Footage
Take each wall and multiply length x height. Example 40' long x 10' high= 400 sq. ft.
Add each wall together Example 400 + 400 + 250 + 250 = 1300 sq. ft.
For each of your gable ends (the triangles) use Base x Height/2
Example 30' x 15' = 450'/2 = 225 sq ft. Add all areas together.
Adjust for Type of Log
A round log has a different surface area than a flat timber. We must account for the curvature and size of the log so we don't end up short on stain. Select your log type
Maintenance Coat
Most maintenance coats are done with one coat, often clear. If you plan to add a coat of color and a clear, feel free to ask one of our specialists for some advice.
Surface Condition
Rough logs will take more stain than smooth logs. If your logs are rough, check off the box and it will calculate based on a rough surface.
Note: All calculations are estimated. Actual coverage will vary based on surface condition, species and moisture content.
| Weight | 46 lbs |
|---|---|
| Dimensions | 12 × 12 × 13.75 in |
| Brand | Sashco |
Pierre Sawyer –
Our home has Sikkens on it but we could not find any this year. We called and they told us the Transformation was compatible over top. We used the Gold Tone light over the Natural color and it looks fantastic. Glad to hear other options that are ok over top of Sikkens as not much works.
Murray Jardine –
We have been using Transformation Log and Timber on our home for close to 15 years and still love it. Love the way it makes the logs look and we don’t seem to have to do maintenance nearly as much as our neighbors.
Nathan Hornby –
We recently did a restoration of an old family cabin. We weren’t able to get all of the old stain off, but did get most of it. They recommended this oil-based stain over top and we couldn’t be happier. It looks great and didn’t have any compatiility problems. Thank you! Very good product and help.
Joe Evans –
We just finished restoring our log home using Sashco Transformation Log & Timber, and I couldn’t be happier with the results. The color is rich and vibrant, and it brought our weathered wood back to life like new. It went on smoothly and we had great coverage. Best of all, we love knowing it will hold up for years with just simple maintenance. Our neighbors have already asked what we used. Highly recommend!