Jun 302019
 

Aerosol Musts,
Please Read:
Get Top Results from your Aerosols

Storage for use: 65° F – 85° F.  – Store Out of the direct sun.

Shake Well before each use.

To Understand How Important shaking
and clearing the tube is,
Please See:
Clear the Tube Before Using an Aerosol

For New Cans:
Shake Well 2 Minutes: especially Colored lacquers, Stains, Glazes,
Clear Aerosols; Semi-Gloss, Satin, Matt, Flatt, Dead Flatt


Lighting for Wood Finishing

 New Additions, Wood Finishing Tricks  Comments Off on Lighting for Wood Finishing
Mar 272019
 

Proper use of Light will Improve your Finish

& enable you to really SEE what you are looking at.

Lighting for shop work and finish room areas, and its correct use,
is important for obtaining high quality good looking finishes.

Lighting and Color

With translucent & clear furniture finishes light travels through all the finish layers and is reflected off the wood or substrate. The ‘Observed Finish Color’ is a combination of all the color tones in the various finish stain & dye layers combined with the wood color.

wood finish diagram
Finish Diagram of Clear or Translucent Furniture Finishes
Light travels through all the finish layers.
The Finish color is a combination of all
the colors in the various finish layers
combined with the wood color.

When studying a color we notice that its hue will vary depending on illumination and its surroundings. Illumination changes the color hue of an object due to the color available in the light source. Color is the product of wavelengths that are either absorbed or reflected by the surface of an object.
see: Color Theory and color mixing for the woodworker.

The hue appears to alter according to a colors surroundings. Our retina is affected by these wavelengths and the stimuli are communicated to the cortex, that part of the brain that enables us to distinguish one shade from another.

Light bulbs are available in:
1 – Warm white or soft white (2700-3600 °K)
2 – Cool white (3800 -4800°K )
3 – Daylight or Full Spectrum designations (5000°K) or higher.
The color spectrum output of a bulb is rated in Kelvin° color temperature (has nothing to do with the heat a bulb produces). Full Spectrum Daylight bulbs for incandescent and compact or linear fluorescent are available in a range of wattages and styles.

You need the entire color spectrum in your light source to evaluate or match stain and finish colors accurately. Full Spectrum Daylight Bulbs with a high CRI (color rendering index) are a must. Better daylight bulbs will list the CRI on the package, the higher the number the better. A CRI above 85 is good for shop use. Bulbs rated above 95 are expensive and are not needed for wood finishing.

The very best light for critical color matching work is natural daylight (out of direct sun glare).

SEE what you look at !

Proper use of lighting will automatically improve your finish quality.
When you can really see what is happening the finishing process is easier.

Now you have the right light to see color – Correct use will enable critical evaluation of the surface condition prior and during the finishing process.

Fluorescent lighting (Cool White or Daylight bulbs only) is fine for ambient lighting or general work area illumination. Avoid using warm white or soft white bulbs they bathe everything in a yellowish light. The shadow-less lighting produced by fluorescent bulbs tends to hide surface defects.

Inspection Lighting:

A shadow producing light source is necessary to see that a surface is free of any unwanted defects.

Use incandescent bulbs in a reflector for inspection lighting in:
1, surface prep areas (sanding, dying staining)
2, finishing areas
3, final rub-out, waxing or polishing.

Arrange inspection lighting so that the light is aimed at the work and toward the operator so that any defect is accentuated by the shadow or reflection it produces. When you can easily see: scratches from sanding, glue smears, minor dents, brush marks, finish drips, runs, curtains or sags, and polishing or rub out marks it will be much easier to achieve the desired, defect free, finish look.

•••••
This page & all contents Copyright © 1995-2019, Ron Ashby &
Shellac.net Wood Finish Supply.
All rights reserved – (may be used in complete form with credit line above)




 

Mar 092019
 

DVD de retoque y reparación de madera
Wood Touch Up & Repair DVD
– SPANISH

El sistema de entrenamiento iteractivo de
Mohawk está diseñado para entrenarlo a Ud.
a hacer retoques y arreglos sobre productos
de madera haciendo uso de las técnicas más
avanzadas que existen al respecto en esta industria.
Este video interactivo incluye instrucciones
sobre las siguientes áreas:
• El análisis del daño  • El relleno de los daños
• El reemplazo de colores 
• El reemplazo de las vetas
• La aplicación por puntos de um acabado

• El ajuste del brillo  • La eliminación de rayas
• El cuidado del acabado 
• …Y muchas más
“Este es un excelente DVD para el aprendizaje de reparaciones de acabado de madera”

Comprar el DVD


Nov 032018
 

H. BEHLEN FinishingSmooth Coat Lacquer

New Name (says what it delivers) with the same Great Features!
Buffcote
Aerosol now called Smooth Coat Lacquer (aka Waxing Lacquer)

A Hand Rubbed Feel and Look straight from the can.

Smooth Coat Lacquer has 3 attributes that make it one
of the best, if not the best, aerosol for applying a Final Topcoat finish
on small to medium sized projects.

1.     The solids content are over 15%, well above the average aerosol.
As a result, Smooth Coat builds surprisingly quickly for an aerosol.

2.     A Fan spray head creates a wide spray pattern and delivers the lacquer at a high rate.
The Special Spray head and high solids facilitate a fast build, easy to apply finish.

3.     Smooth Coat contains a special wax formulation sheered into the lacquer.
Smooth Coat’s formulation allows the lacquer to flow, and level exceptionally well.

No actual rubbing needed,
just the look and feel of a hand rubbed and waxed finish.

Using BEHLEN Smooth Coat™
Smooth Coat
Aerosol Lacquer builds quickly and feels silky smooth.
The  additive dries as part of the finish resulting in a topcoat film, right out of the can,
that feels and looks like it has been hand rubbed and wax polished.

Note: (Smooth Coat™ is intended as a Topcoat ONLY
Build the finish with a sealer coat and one or two applications of Gloss Lacquer
(for clarity and durability
)

More  Info & Smooth Coat Finishing Schedule

To: Aerosols Listing

Sep 292018
 

“Not all Denatured Alcohols are equal”

USE a GOOD Shellac Solvent for making your own shellac ‘Seal Coat’ finish.
A ‘denaturant’ is added to Ethanol Alcohol (a drinkable spirit) to make it unfit for consumption.
The original denaturant was Methanol Alcohol.
The term ‘methylated spirit’ is still sometimes used referring to Denatured Alcohol. ——–

Unfortunately NOT all Denatured Alcohols are equal and there is no purity standard for ethanol content to be labeled  “Denatured Alcohol”. High test, 190 proof (5% denaturents), Denatured Alcohol is preferred as a Shellac flake solvent.

It is next to impossible to find a 190 proof alcohol at the ‘big box’ home improvement or hardware stores. Many brands have as little as 50-60% Ethanol – and the balance cheaper alcohols and denaturing solvents.
Recently I went
in search of high test Denatured. Out of ten paint, hardware and home improvement stores – only the local Sherwin Williams paint store had 190 Proof. The Material Safety Data Sheet will list the ingredient percentages of the product (most cans do not).

A 190 Proof Denatured Alcohol is operator and earth, ‘Green’, friendly.
“Klean-Strip Green” is one retail brand of ‘190’ Proof Denatured Alcohol.
If you find a 190 proof Denatured Alcohol, buy locally and save on shipping.

We ship Alcohol in quarts to avoid costly flammable shipping charges.

Available from Shellac.net
•• Select 190 proof Denatured Alcohol Shellac Flake Solvent
– excellent for padding and french polishing.
or
•• ‘Behkol Alcohol’ (Denatured Alcohol) is formulated by BEHLEN specifically to dissolve shellac flakes and dilute or ‘cut’ liquid Shellacs.  Behkol will make a shellac that has a little more open and working time.

Shop Note: By using a known Denatured Alcohol proof or purity and settling on a brand you will have more predictable results by eliminating one finishing variable.

We adjust for weather and heat conditions by adding SHELLAC Retarder (not lacquer retarder).
When the shellac is drying too fast due to heat, low humidity, or excessive airflow, add just enough retarder to enable easy application.
When spraying, shellac retarder will help eliminate over-spray and orange-peel.
Avoid over-use of the retarder.  Keep in mind that use of the retarder will require longer drying times between coats of shellac.

To: ‘Pound Cut’ Mixing Ratio
for Shellac Flake in Denatured Alcohol
Printable vesion (pdf)


Eco-Orchard Paint

 Product Data Sheets  Comments Off on Eco-Orchard Paint
Feb 242018
 

NOT A WOOD FINISH but we are interested in preserving and protecting trees that could become beautiful furniture or wood turning timber. This is why we offer Eco-Orchard Paint used by California Certified Organic Farmer members.


Introducing new Eco-Orchard Paint!
Reflective White Natural Sun Block for Tree Trunks

Fruit growers have long seen a need to protect tree trunks from the scalding sun.
During the heat of the day, trunks can expand, and then contract overnight in the cooler air, sometimes splitting the bark and damaging the tree.

A solution to this is to paint the tree trunks white to reflect the sun.
Sounds easy enough, but organic farmers, in particular, have had a hard time finding the right product to use that will safely comply with the stringent regulations placed on them, and at the same time be durable, long lasting and not wear down when it rains.

Eco-Orchard Paint is a newly formulated,all natural milk paint coating.
Old Fashioned Milk Paint company is happy to announce our Business Partnership with CCOF- California Certified Organic Farmers.

Eco-Orchard Paint provides an effective,
ecologically safe solution for preventing  sunscald, not only on organic farms, but for anyone interested in protecting their trees in the safest way possible.

Available in powder form to mix with water.
(Ships via Priority Mail, & no handling or packing fees added)

Eco-Orchard Sun Block Paint available in:
 • Pints … 13.95
 • Quarts … 20.95
• Gallons … 49.95
Click link above to view in shopping cart