Get matched with top deck staining pros in Harrington, DE

Wood stains last anywhere from two to five years, depending on exposure to the elements, your local climate, the type of stain, and the surface it’s on. For instance, vertical surfaces last longer than horizontal surfaces. Some types of woods, like dense hardwoods, will require a recoat yearly, as they are too dense for the stain to absorb. In any event, apply a recoat every 2 to 4 years. As for storage, a can of unopened stain can last up to 5 years, though results may vary.

Here's the deal with leaving used rags covered in oil-based stain lying around in a pile: Depending on the conditions, these rags can take just an hour or up to a few days to combust. The source of ignition is caused by trapped heat that can be compounded if the rags are near a heat source.

Applying a sealer or topcoat after staining wood is highly recommended, though not always strictly required. A sealer protects the wood from moisture, UV rays, and weather-related issues, which is especially important for outdoor surfaces like decks and fences. It also enhances the stain's durability, prevents fading over time, and gives the wood a cleaner, more professional-looking finish. For some indoor applications, a sealer may not be necessary, depending on the type of stain used and the level of protection needed. It's always best to check the stain manufacturer's recommendations and consider the wood's intended use and exposure when deciding whether to apply a sealer.

You can refresh a painted deck by either giving it a thorough cleaning or refinishing the deck altogether. Chipped or faded paint, as well as extensive damage, often calls for a new finish. To do this, remove the original coat of paint with a sander and add either a new coat of paint or a stain to protect the wood below.