01/07/2023
Before and After:
My current project @ 201 Commerce Street @ Alley Park: restoring stained finish on 6 exterior doors. Why does a stained finish on an exterior door deteriorate so fast? Is there a way to finish doors that will last 5+ years.
In the vast majority of cases the culprit in premature finish failure on stain and varnish systems in the STAIN, not the varnish. Very often stains that are labeled “interior / exterior” are used. The term “interior / exterior” means that the product is resistant to moisture and temperature changes but NOT UV exposure (read the fine print on the label). When wood is exposed to direct sunlight, over time oxidation takes place. Interior / Exterior products are not compatible with that natural process and break down underneath the varnish. What to Do? Enter “ProLuxe Cetol door and window wood finish”. This product is made exclusively with iron oxide pigments which are compatible with process of oxidation of the wood. The initial product cost is noticeably higher than other systems but do the math on 2 years vs 5 years. One additional drawback is that iron oxide pigments limit the range of color choice to some degree, so some colors are not available such as a deep red mahogany color. Locally Superior Paint carries this product line and you can also find it online. Here’s to happy beautiful doors!