The annual question, do I need to apply the protective sealer this year? The first consideration is the species used on the deck, and what type of climate is the deck in?
Any sealer with a UV protector, whether a clear or semi-solid or solid stain, is going to add life to your deck and it is something that should be done on a regular basis, regardless of the species. Southern climates also are harsher due to the sun and UV, and the heat does dry out the boards quickly causing the cracks and splits.
The pressure treated woods, Pine, Hemlock and some Spruce/Firs, should have a coating annually as the species are prone to cracking as the wood dries out after a wet winter. The Cedars are more stable so they do not crack as much – but an annual coating is good for longevity and keeping color. With a lack of UV protection the wood will go gray over time, any wood will lose its color and vitality.
The exotic hardwood decks are more durable and will hold up for a longer time than the softwoods, but again using a sealer and protective coating will add to the life of the deck, and keep it looking good. Part of the reason for buying the hardwoods is the deep rich colors you can get- the UV protection will help keep the deck looking good.
Softwoods will absorb the stains much better than the dense hardwoods, so best to discuss your needs with the local paint expert and supplier. I had a buyer who indicated the hardwoods did not absorb the sealer he was using and left a surface film, so check carefully the various brands and recommendations.
If you are using a stain, try it first on a board to see how it looks, sometimes what you see in the can will look quite different once applied.
Regards, Glen
Related posts:
Recent Comments