Spar is the recommended varnish for a variety of outdoor uses.
Varnish for outdoor wood table.
Common brands include interlux epifanes pettit and z spar.
Application ease and service life are the two major differences between these finishes.
Being more durable than oil based paint it has a higher resistance to uv radiation.
There is special spray paint formulated for outdoor plastic furniture.
Since paint blocks uv rays better than a clear finish your best bet is to apply a quality exterior primer topped by a exterior latex or oil based paint.
If you want your table to have the best protection possible you need a surface coating not a penetrating oil or sealer.
It has more flexibility than oil based paint as well.
Of the three clear exterior finishes exterior oil is by far the simplest finish to apply.
Spray paint patio furniture.
Outdoor furniture is typically finished with spar.
Step 1 epoxy fill.
The best exterior wood paint you can use is acrylic latex.
There are three basic clear finishes for outdoor furniture.
If you re using spray paint for outdoor furniture you can skip the primer.
Best finishes for outdoors if he insists on applying a finish maybe for looks or to make the surface smoother a boat varnish from a marina would be best because it would hold up better against the sun s uv light.
Conventional spray paints work best for painting outdoor furniture made of wicker wood and metal.
Wood or metal outdoor furniture requires a protective finish to prevent damage from moisture and ultraviolet light or uv.
The varnish also contains uv inhibitors which will slow down the breakdown of the finish itself while also protecting the underlying wood fibers.
They can be bought from amazon.
For a natural wood look apply multiple coats of exterior spar varnish that contains added uv blockers.
The varnish has a lot of solids and is made with very flexible resins that should have no trouble stretching when the wood expands and contracts.
Exterior oil exterior varnish and an epoxy sealer with an exterior varnish topcoat.
For a natural look penetrating oil finishes might be your best bet.
The primary reasons that this type is better for outdoor wood is that it remains flexible over time it has additional alkyd resins for uv stability and it is more flexible.
However to achieve a top quality spray paint job follow these tips.
You can get the benefit of a uv blocking pigment in a stain or dark oil.