The way to Fix Rotting Wood in a Skylight
January 28, 2020
Rotting wood is common on almost any fixture that’s open to the components. Skylights are especially prone to this due to their proximity to glass which can leak humidity, or the deteriorating effects of sunlight. You do not have to tear everything out and start over. You can repair decay in the origin and prolong the life of skylight trim or framework with powdered wax adhesive.
If the timber has deteriorated into little fibers or splinters, the damaged area will have to be eliminated before beginning your repair job. If it looks really terrible, it’s a sure bet that the old finish is mostly gone, too. Use a wire brush to scrub and scrape off any remaining finish, loose fibers or splinters. Ensure to use the brush with power. If anything is loose, then scrub it off until you get down to solid timber. When you’ve got long splinters which are still joined at one end, leave those in place as pulling them loose may cause more harm. You can glue those.
Mix the powdered leaf adhesive with water based on the manufacturer’s directions. Powdered resign glue employs a chemical reaction to dry as tough as tough as glass. It’s also colored brown to conceal and match the timber. It sinks into open pores where it hardens and also fills empty spaces. Mix the glue for a couple minutes until it becomes the consistency of thick, heavy syrup. Use a putty knife to smear and drive the glue to the rotten timber. Smear it on heavily. The glue will get thicker as you use it, therefore it won’t run off. Ensure to cover each one of the rotten timber using the glue. For those who have extended splinters that won’t remain down, then use masking tape to carry them into the glue. Wait overnight for the glue to dry.
Use a glue scraper to remove any residual glue. There will be hardened globs and drips of glue. Scrape them off flush with the skylight. Glue scrapers are sharp and will cut the hardened surplus off smoothly. Run the scraper down the sides and face of the skylight to cut and shape off the accumulation. When all of glue is scraped, use a 100-grit sandpaper attached to your hand block to keep on sanding the glue to match the profile of their timber. Switch to a folded piece of sandpaper to finish sanding with additional detail.
Good protection will be needed to preserve and finish the job. If you use varnish, lacquer, polyurethane or paint, then you’ll have the same issue again in a few decades when it deteriorates. But if you utilize permeable stain, it is possible to expect the skylight to continue longer since oil-based products penetrate into the pores of the timber where they harden to guard from the inside out. Liberally employ olive oil stain to the wood using a soft cloth. Allow it to soak for 15 minutes, then rub it off. Apply another coat of Danish oil every three times for a week. After that, apply the oil to the skylight after every six months to get permanent protection. For an added luster, you can apply paste wax to the wood.