WOODWORK CARE AND MAINTENANCE GUIDE
Wood absorbs and releases moisture (humidity) as the environment changes, especially seasonally. Here in the Pacific Northwest, we see some of the largest swings in average humidity throughout the year. In the warmer we might see humidity levels of 85% and 45% during summer months.
Wood 1s composed of cells that run lengthwise, like straws, which allow moisture to move in and out more easily at the ends where these cells are exposed. The exact amount of moisture absorption can vary based on factors like the species of wood, the conditions it’s exposed to, and how it’s been treated or finished. However, it’s generally recognized that the end grain of wood can absorb moisture up to several times faster than the face or edge grains. This characteristic is crucial to consider in woodworking and construction to prevent issues like splitting and warping due co uneven moisture distribution.
INTERIOR DOORS AND TRIM
INITIAL STEPS AFTER INSTALLATION
Sealing: Ensure all six sides of doors and trim are sealed with high-quality wood finish to product against moisture penetration. Wood color will fade with time and UV exposure. To help mitigate fading, it is recommended you add pigment to the finish (recommend 4-5 ounces of pigment per gallon)
Inspect Regularly: Check for any signs of damage. EspeC1ally in high traffic areas where trim may be subjected to more extreme wear and tear Its not uncommon to see corners where vacuum cleaners rub against the base moulding wearing the finish off over time.
ROUTINE MAINTENANCE
Scotts Liquid Gold Wood Cleaner: Does a nice job of polishing and protecting stained and lacquered wood surfaces. *Not to be used on painted surfaces*
Cleaning: Wipe with a soft, damp cloth co remove dust. Use a mild wood cleaner for tougher stains, avoiding harsh chemicals.
Seasonal Inspection: Check for gaps that may have opened up from seasonal changes 1n the environment. You might find gaps have opened up You can fill gaps with “DAP Blend Sticks” that make color matching easy. This works great for cosmetic repairs to wooden surfaces. For painted trim, Alex Flex ,s a good choice for filling gaps
Touch-Up: Reapply finish or paint to any scratched or worn areas to maintain protection against moisture. If stained and lacquer surface, you can use “Deft Clear Wood Finish” to fix the top clear coat *Not applicable co painted surfaces
Environmental Tips: Maintain stable indoor humidity (35-40%) by 1nstalhng an HVAC Humidifier. This will stabilize the wood and prevent extreme expansion and contraction issues. Avoid exposure to direct sunlight. You can install window tint in areas where direct sunlight may cause wood to fade or yellow.
ROUTINE MAINTENANCE
Sand lightly and apply a fresh coat of paint, stain, or clear finish every 3·5 years, depending on exposure to the elements.
WOOD SIDING
INITIAL STEPS AFTER INSTALLATION
Proper Sealing: All six sides of each board should have been properly sealed prior to installation. If for whatever reason, you notice end cuts or ripped boards are not sealed, do so immediately after Install to ensure the integrity of the wood fiber. If any nails have driven too deep Into the wood, make sure to seal those areas because they can present issues down the line.
Avoid direct contact: Wood siding and trim should not make direct contact with cement or metal trim because moisture can transfer from one to the other. These areas are more susceptible to rot, decay, mold growth, and structural degradation over time. ln addition, corrosion and staining of the wood can happen when in contact with certain metals, especially if moisture is present To prevent these issues, barriers such as flashing, membranes, or physical spacers are often used between wood and these materials that can ace as a barrier.
ROUTINE MAINTENANCE
Cleaning: Use a garden hose or pressure washer on a low setting to remove dirt. Use a soft-bristle brush and a mild detergent for tough spots.
Inspection: Check annually for cracks, peeling paint, or signs of rot. Address any issues 1mmed1ately.
Mildew Removal: Gently scrub affected areas with a soft bristle brush and rinse thoroughly.
Environmental Tips: Trim nearby vegetation to prevent moisture retention and encourage airflow. Ensure gutters and downspouts direct water away from s1d1ng.
REFINISHING
Reapply paint or stain every 3· 7 years depending on exposure co the the elements. A good test to see how robust your finish ls holding up, use a spray bottle to shower a sect10n oi the s1d1ng. you should see the water bead or sheet off of the finish. If you find the water 1s penetrating the surface of the wood you should apply a maintenance coat.
GENERAL MAINENANCE TIPS FOR ALL PRODUCTS
By following these guidelines, your wood doors. siding, and mouldings will retain their beauty and functionality for years to come. For specific product recommendations or advice, consult the manufacturer or a trusted woodwork professional.