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Penofin Marine Oil Finish
Weatherblaster Wood Renewal
Penofin Multi-Products Sprayer
Penofin Colour Selection
Penofin Frequently Asked Questions

 

Penofin Frequently Asked Questions



Penofin Products
Penofin VOCII Formula
Interior Penofin Products
Technical Facts

PENOFIN makes a complete line of interior and exterior finishes. PENOFIN also manufactures WEATHERBLASTER® and the PENOFIN-Chapin Sprayer. The PENOFIN products were all designed with quality in mind and contain the finest ingredients.

We are often asked what makes PENOFIN different or better than other products, so we have compiled a list of the most common questions about PENOFIN products.

Penofin Products [back to top]

Q. Can PENOFIN be applied over another stain?

A. No, not without proper surface preparation. Recommendation is to clean surface and remove previous finish, usually by use of a pressure washer or sanding.

Q. I want to put a clear finish on my deck/home. What do I use?

A. Our only clear finish is for interior use only. We would suggest the transparent finish designed for the type of wood you want to coat. (Examples: Cedar/Marine for cedar or teak; Transparent Redwood for redwood.)

Q. After applying PENOFIN, I have areas that are shiny and areas that are not. What is wrong and what do I do to fix it?

A. This indicates over-application. In most cases, washing the surface with a solution of TSP (Tri-Sodium Phosphate) and water, (with some scrubbing) after 7 days drying time, will correct the problem.

Q. How long will it last on my deck/house?

A. On a horizontal surface, PENOFIN may be expected to perform for an average of 9-18 months and 3-5 years on a vertical surface. The time will vary depending on the percentage of sunlight, weather etc...

Q. If I apply one colour of PENOFIN (Example: Transparent Redwood) and I want to go with another colour of PENOFIN when reapplication is needed (Example: Sierra), can I do that?

A. Yes. All PENOFIN colours contain the same ingredients, just different amounts of coloured pigments. However, you will not be able to make the surface lighter by applying a lighter shade. As always, you should test a small area before use. This, of course, invalidates warranty on colour consistency.

Q. Can I paint or varnish over a PENOFIN surface?

A. Yes. Allow 7-10 days drying time for surface to be completely dry and cured. Bot water and oil based products can be used.

Q. Can I use PENOFIN on furniture?

A. Yes. PENOFIN has a gold-line of interior finishes.

Q. Can I use PENOFIN on a cutting board or wooden bowl?

A. No. PENOFIN is not a food grade product.

Q. Is it necessary or advisable to back prime siding?

A. Yes. With PENOFIN.

Q. How long does PENOFIN take to completely dry and cure into the wood?

A. Approximately 7-10 days, depending on the weather.

Q. Do you have anything to cover pressure treated wood?

A.All PENOFIN colours can be used on any type of wood. However, Chestnut and Sable blend out the green the best in pressure treated lumber and give it a natural wood tone.

Q. How can I tell if the wood is too hot to apply PENOFIN?

A. If the surface is hot to the touch it is probably too hot to apply PENOFIN to. Do not apply PENOFIN in direct sunlight. Product can flash and dry on the surface without penetrating.

Q. How does it compare to other stains on the market?

A. Look at PENOFIN's blotter tests. PENOFIN penetrates better than anything on the market. It is the only product with Brazilian Rosewood oil. PENOFIN is one of the few products on the market containing transoxide pigments, the colourant developed to give automobiles their tough finish.

Q. What do I do if my wood has mildew growing on it?

A. Clean with a solution of 50% bleach and 50% water with a small amount of detergent added to remove and kill the mildew spores.

Q. Does PENOFIN bead water?

A. Water beading is accomplished in most stains by adding wax (paraffin). As soon as you get one hot day your finish won't bead water any more because the wax melts.

Q. What about my deck getting wet?

A. There is nothing wrong with your wood getting wet (it was a tree). However, standing water can lead to rot.

Q. How long should I let my deck weather before I apply PENOFIN?

A. 30 to 60 days depending on weather, humidity, etc.

Q. Will WEATHERBLASTER harm my vegetation?

A. WEATHERBLASTER contains ingredients common to fertilizer and can burn your plants. Just rinse with plenty of water and it will be fine.

Q. Does WEATHERBLASTER strip old finishes?

A. WEATHERBLASTER will not remove old finishes. WEATHERBLASTER removes the gray tannin from wood bringing back the mill bright beauty.

Q. Which application tip do I use when applying PENOFIN with the Penofin-Chapin Sprayer?

A. Use the red tip (1/4 GPM) for transparent PENOFIN and WEATHERBLASTER, the blue tip (1/3 GPM) for PENOFIN mist tones and the yellow (1/2 GPM) for heavier applications.


Penofin VOCII Formula FAQ's [back to top]

Q. What is the difference between the old VOC product and the VOCII formula?

A. The new product has a different type of solvent and no longer contains 1,1,1 trichloroethane otherwise, the products are identical. They contain the same colourant, mildew and W protection and Brazilian Rosewood Oil.

Q. Why did PENOFIN change formulas?

A. PENOFIN needed to change the drying agent in its VOC formula in order to comply with new VOC regulations.

Q. Does the new VOCII formula come in the same colours and sizes?

A. Yes and more. The new dryer in the VOCII formula enables PENOFIN to offer an interior line in the VOC compliant products. So, you can also obtain Natural, Medium Walnut, Dark Walnut and Appalachian Oak interior PENOFIN.

Q. Is the old VOC product compatible with the new VOCII formula?

A. Absolutely. The two VOC products are completely compatible and can be used side by side. The two formulas can even be mixed together.

Q. Does the VOCII formula apply the same way as the old VOC formula?

A. Yes, you can apply the VOCII formula with brush, sprayer or roller. It has a little more viscosity and takes slightly longer to dry.

Q. What about clean up?

A. The VOCII PENOFIN formula cleans up with mineral spirits or paint thinner.

Q. Is the VOCII formula a one- coat product?

A. Yes.

Q. What about odor?

A. The new VOCII PENOFIN is better smelling than the old VOC formula and doesn't linger as long after application.

Q. What about penetration?

A. The new VOCII Penofin still outperforms the competition.

Q. Does the VOCII label contain the same cautions and warnings?

A. Yes, this product is an oil based product and care should be taken during application. See the Material Safety Data Sheet and the label for specific instructions.

Q. Does the new VOCII formula work as well as the old formula?

A. The VOCII formula performs just as well as the old VOC formula.

Q. Has the VOCII product been tested?

A. Lab testing and field testing was performed and test results showed that the new VOCII PENOFIN formula actually outperforms the old VOC product in some applications.

Q. Will the VOCII formula cost more?

A. There are no price increases scheduled in the near future.


Interior Penofin FAQ's [back to top]

PENOFIN makes a complete line of interior finishes. The gold-line PENOFIN interior products have the same great qualities and characteristics as the exterior products. In fact, PENOFIN penetrating oil finishes were originally designed as a furniture finish to enhance and the natural beauty of fresh, untreated wood.

These are answers to some of the more frequently asked questions we get about Penofin's interior products.

Q. What colours does Interior PENOFIN come in?

A. Interior PENOFIN comes in Natural (no pigment), Medium Walnut, Dark Walnut and Appalachian Oak.

Q. How do you distinguish interior PENOFIN from exterior PENOFIN on the shelf?

A. Interior PENOFIN has a gold label, while exterior PENOFIN has a silver label.

Q. How does interior gold-line PENOFIN finishes compare with Watco?

A. Watco is sold as a penetrating Danish oil finish, PENOFIN is a penetrating oil finish using Brazilian Rosewood Oil In blotter tests against Watco, PENOFIN clearly shows better penetration.

Q. What kind of finish does Interior PENOFIN provide?

A. The interior PENOFIN products, when applied with a rag or brush, give a flat finish. However, by wet sanding, a high gloss furniture finish can be obtained.

Q. Can I mix the PENOFIN colours for my own finish?

A. The PENOFIN colours can be mixed to obtain the desired shade, of course, Performance Coatings Inc. cannot warrant colour consistency when the colour has been altered.

Q. How long will PENOFIN last on interior projects?

A. Depending on use PENOFIN will last for years on interior projects.

Q. How do you reapply?

A. Simply clean the surface and PENOFIN can be reapplied directly over the old PENOFIN surface.

Q. Can I paint or varnish over a PENOFIN surface?

A. Yes. Allow 7 to 10 days drying time for surface to be completely dry and cured. Both water and oil based products can be used.

Q. Can I use PENOFIN on a cutting board or wooden bowl that will contain food?

A. No. PENOFIN is not a food grade product.


Penofin Technical Facts [back to top]

Applications

  • Brush, sprayer or roller.
  • For best results brush or spray (garden or commercial airless sprayers) on two coats with a minimum of three hours drying time between each coat if more than one coat is required.
  • For each coat let Penofln penetrate into the wood for 20-30 minutes then wipe the surface with a clean, nap-free cloth.
  • Maximum performance on kiln dried lumber.
  • For unseasoned wood, allow 30 days drying time before application.
  • Penofin is an oil-based product. Clean brushes and other application materials with mineral spirits or paint thinner.
  • Avoid contact with metals, i.e. metal brushes and steel wool. Tannic acid will have a chemical reaction in cedar and redwood which will darken the wood.

Product Performance

  • Expect 2 to 4 years on vertical surfaces, 9 to 18 months on horizontal surfaces depending on use and weather exposure.
  • No need for primer or thinners. Penofin contains aromatic and aliphatic solvents. (% of solids by volume: 25% +/-2% )

Maintenance

  • In well-traveled areas, clean periodically with a mild detergent.

Coverage

  • Smooth surfaces 200 to 300 square feet. Rough surfaces 125 to 175 square feet (per gallon) for both coats if two coats are required.

Caution & Warnings

  • Combustible! Keep this product away from heat, open flame and sparks.
  • Beware of spontaneous combustion. Make certain all rags or other materials used with PENOFIN are properly ventilated, soaked in water, stored in an air-tight container, or otherwise disposed of safely and in accordance with local regulations.
  • Avoid contact with skin and breathing of vapor or spray mist. Use only with adequate ventilation. Do not take internally.
  • If swallowed, do not induce vomiting. Call a physician immediately.
  • Refer to Material Safety Data Sheet and product label for more information.
  • Shelf life is limited once factory seal is broken. Secure lid tightly after each use and do not use or thin congealed product.
  • KEEP THIS AND ALL PENOFIN PRODUCTS OUT OF THE REACH OF CHILDREN.