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Do you need to sand a brand new deck?
Sanding is more for the feel of the deck than to prepare it to accept a new stain. But sanding definitely won’t hurt anything. Ideally, applying a light wood stripper and then pressure washing in a board by board manner is highly recommended to clean the surface and open up the wood grain for staining.
Does new wood need to be sanded before staining?
Though many may claim sanding is not necessary before applying stain… it is necessary if you want an even application and you want it to stick! The sanding sequence for new wood that will be STAINED is 120 grit, followed by 150. For water finishes sand up to 180, and for oil based finishes, stop at 150.
Do you need to clean a new deck before staining?
Before you apply stain, make sure the surface is clean (no dust, dirt, wood fibers or grease), dry and free from mildew. When a surface is not clean, stains and other finishes have trouble sticking and may end up peeling. 1. Thoroughly sweep the deck to remove all leaves and other debris.
Can you seal a deck without sanding?
Some decks, especially unsealed decks that have been exposed to weather, have rough surfaces that won’t take sealers well. Pressure-washing the deck can remove rough pieces of wood and smooth the surface, according to Steve Maxwell, professional carpenter and home improvement writer. Decks do not require fine sanding.
When do you need to sand a wood deck?
Typically, you want to sand your deck before you reapply certain kinds of stains or finishes to your deck. Water-based stains last around 2- to 3-years and require complete removal of the old stain through sanding before a new coat of stain is applied.
Do you need to stain a new deck?
Staining a new deck is critical to its longevity and protecting your investment. While you’ve most likely used treated lumber or cedar, which is guaranteed to stand up to the elements, no lumber lasts forever. However, you can make it last for a long time with regular staining. Stain protects the surface of the wood through penetration.
Do you need to clean a new deck before sealing?
However, it’s important to prepare the wood properly before sealing to ensure a good bond. Brand new decks may not need cleaning before they receive a coat of stain or sealer.
How much grit do you need to sand a deck?
I recommend starting with a drum sander and start with a 40 grit which will rip it all up with its first attempt – 1 belt should last around 30 sqm. Once you have given the deck a once over with the 40 hit the deck again with a 80 grit – 1 belt per 30 Sqm will be fine.