Wood 1021 Wood Refinishing: More Before & After Pictures

We are wrapping up really fast, and a lot of great furniture is being turned out by the students. I just wanted to share some more of the work.

This bamboo chair came it in rough shape, as you can see! But some great work and a little shellac, and we've got a beautiful little side chair.

Here is a picture of a Mission Library Table that had an ink spill on the top. With a little artistry and skill, the ink stain has been removed from sight. a little shellac and some spot repair, and this table is set for another 100 years.

Wood 1021 Wood Refinishing: Before & After Pictures

Students are in their final section of the 9 month course, Refinishing. Here we take furniture, strip it down to the bare bones, and start over. We involve our knowledge of methods of fastening as we need to re-glue many items before they can be stripped. We may use some of our wood shop skills if we need to replace missing wooden components. We may need some spot repair skills to fix nicks, dents and scratches, or to in-paint on filler. We use our knowledge of solvents to devise a game plan for how we are going to strip the furniture. We make educated choices about coatings taking into consideration both the needs of the object, and the needs of the user. Then we make it happen by stripping, coloring and coating the furniture. Here are 2 examples of before & after results that our students are turning out every day!

A Maple Rocking Chair Before... And After!

A Mission Style Plant Stand Before... And After!

Wood 1019 Spot Repair II: Joe Renchin Spends the Day Talking Upholstery

NIWF Advisory Board Member and Master Upholsterer, Joe Renchin Came in today for another great demonstration on upholstery. Joe has spent 35 years in the business and he is always happy to share his expertise with the students at NIWF. He spoke extensively about the business of upholstery and demonstrated stripping down an upholstered piece, then recovering, as one might need to do to repair something inside of an upholstered piece of furniture. He also demonstrated different methods of fastening upholstery to an object, making and attaching buttons, blind stitching and more.

Joe has been a friend of the program here for many years, and we can't thank him enough for the time he spends here preparing our students to meet any situation head on with the knowledge and skill set that may be needed by the professional wood finisher.

Wood 1026 Advanced Finishing: Don Williams in for summer seminar on Restoration, Chemistry and Technology of Transparent Furniture Coatings

Don Williams, Senior Museum Conservator , was in for a summer seminar on Restoration, Chemistry & technology of transparent furniture coatings. This intensive 5-day course introduced the history, technology, chemistry, properties, deterioration, and treatment of transparent coating materials and colorants, along with color theory, finishing techniques, and treatment and manipulation of existing coatings. The course was organized along three major themes.
*The History of Coatings - What Was It Originally?
*Technology of Materials and Processes - What Is It, and How Do we Know?
*What Will We do About It - Treatment Decisions and Processes

Some of the specifics that were covered were:

*Introduction to Coatings Chemistry and Technology: Formulation and Film Formation
*Historic and Contemporary Wood finishing Materials and Techniques
*Solvent Theory and Solubility Practice
*Evaluation of Appearance
*Characterization of Historic Coatings
*Survey of Coating Resins Used in Conservation
*Natural and Synthetic Dyes for Furniture Finishes
*Strategic Techniques for Coatings Restoration and Preservation

A subsequent coatings course (July 2010, proposed) will emphasize painted finishes, e.g. poly-chrome sculpture, decorated furniture finishes, and consolidating and inpainting painted surfaces. A third course in the series is tentatively scheduled for July 2011, and will emphasize advanced applications in the workshop setting.

Wood 1019 Spot Repair II: Working field trip to St. Paul's Cathedral

Getting out into the real world and doing some service with our new found skills is a big part of the NIWF program. Today we took a trip to the Cathedral in St. Paul where the students had the chance to attend to some real wear and tear on actual furniture in a public place.


In the past we have done work at the Governors Mansion, the State Capitol, any number of different churches, The Glensheen Mansion and The Landmark Center to name a few places.

Wood 1021 Wood Refinishing: Caining a Chair

Cane chairs are not only beautiful but they evoke a sense of history and craftsmanship. There are two kinds of cane seats--those woven by hand with long strands of thin cane and those made of a machine-woven cane sheet. Even if all the original cane is gone from a chair, one tell which type of seat it had. If there is a narrow groove around the seat frame, the chair had machine-woven cane. For years cane chairs were made in the factories but sent out to weavers who would weave the cane seats and backs by hand. Eventually, machines began to do the weaving mechanically. Pre-woven cane makes re-caning a chair a much simpler process, but it still takes patience and a steady hand to bring old cane chairs back to life.

In Wood Refinishing, we learnhow to install both types of cane. We learn a basic 6-step weave for hand caining of chairs, we also learn installation of a factory weave.

Wood 1019 Spot Repair II: Mirka visits to demo new products for polishing marble

A representative from Mirka came in today to demonstrate new materials for removing the scratches from marble. Information like this is so valuable for doing on-site touch-up and spot repair, it just adds another service that the professional touch-up artist can provide.

products are always evolving in this competitive marketplace, we are always happy to have our students getting the 1st hand demonstration of the latest innovations from the professionals!

Wood 1032 Furniture Conservation: Cleaning & Conserving

Sometimes furniture comes in that doesn't need, or shouldn't be refinished, sometimes preserving the original finish is the way to go. In fact, there can be some wonderful surprises in store when preserving a finish. This chair came in and the goal was to clean the years of grime and build up that had accumulated.

After determining what the finish was, the right solvents and cleansers were chosen, and the chair was meticulously cleaned.

After a bit of careful, skilled work

we discovered beautiful, ornate painting that was previously covered with years of dirt and oil.
Learning to make these decisions of refinish vs. refurbish is something that sets NIWF grads well on their way to a successful career in wood finishing technology.

Wood 1010 Wood and Finishing Technology: Organic Chemestry

In Wood and Finishing Technology, we go in-depth into some of the organic chemistry behind finishing products. This knowledge assists students in making decisions about what products to use on what types of finish; how when and why you can and cannot mix chemicals together; what different solvents will do to different finished; what is safe to use on certain finishes and a whole host of other useful information for the professional finisher.

Wood 1015 Spot Repair I: David Wendell Larson visits NIWF for a spot repair demo

Master spot repair artist David Wendell Larson came to visit and show his more than 45 years of spot repair expertise! David has been self employed since 1957, and has been operating his business in the Twin Cities since 1966, not to mention that he was the furniture conservator for the Groves Collection from 1976 to 1984 and for the Norwest Corporation of Arts Program from 1988 to 1998. He was a Member of the George Frank Study Tour to China in 1987 and to Paris & London in 1994. He is a contributor to Professional Refinishing magazine, and we are pleased to have him on our Advisory board as well. David is always a welcome addition to our classroom, we thank him for his visit, and look forward to next time!

Wood 1019 Spot Repair II: Jerry Behrens visits DCTC Wood Finishing Program to talk about touch-up work

Jerry Behrens was in talking with the students about some advance touch-up. He was happy to share his years of expertise with the class, do a demo, and was open for questions. Jerry, a former grad of NIWF (class of 1989), has also served on the NIWF board since 1992.

Jerry was the Touch-Up Technician for Gepharts Furniture, until he accepted a position as a Technical Sales Representative with Mohawk Finishing Products Inc. in 1992, he was awarded the National workshop instructor Rookie of the Year, Most Valuable Rep, and Goal Buster in his first year with Mohawk! He was also a three time member of the President's Club (top 5 in company). Next Jerry accepted the Vice President position with national franchiser Kitchen Tune-up where he does technical training for new franchises and on-going support for existing franchises.
He has also wrote, produced, and hosted two Wood Restoration Videos.

Wood 1019 Spot Repair II: Leather and Vinyl Repair

Wood 1019 Spot Repair II would not be complete without having leather and vinyl repair. A Furniture Service Technician needs to be ready for damage that occurs to wood, coatings on wood, upholstery, leather and vinyl.

Studying leather samples is an important part of identifying various leathers. All leather is not repaired the same way.

NIWF Advisory board member Ken Norgaard is sharing his leather repair skills with the students. Ken is employed by Mohawk Finishing Products.

Wood 1019 Spot Repair II: Graduates returning to teach the new students

Graduates continually return to DCTC to share their knowledge. Wilfried Hien and Josh Boyer are back sharing their new skills learned since leaving school. Both Wil and Josh are employed by HOM Furniture.

Hom Furniture has hired several graduates from the Wood Finishing Program. Here you see Rosendo Delgadillo, Delivery Prep Manager from HOM Furniture addressing the new students about employment possibilities.

And don't think it's just lecture and discussion, we get to see these pro's in action!

Welcome to the National Institute of Wood Finishing

Hello,

This is the first blog coming from the National Institution of Wood Finishing at Dakota County Technical College (DCTC) in Rosemount Minnesota.

It is a nine month program that began in 1970 by the State of Minnesota. To my knowledge it is the only certified nine month post secondary Wood Finishing Technology program in the USA.

It is dedicated to preparing individuals for the wood finishing industry including: the finishing of new wood products, the conservation, restoration, refinishing of "old' wood, and the repairing of damaged wood and damaged coatings - old or new.

Stay tuned for more information about this program and the educational "hands on" wood finishing courses that I offer for the hobbyist, the professional and those who want to be a professional finisher.


Mitch Kohanek
http://www.woodfinishing.org/
http://www.dctc.edu/