finishing exterior wood furniture
Good exterior finishes protect the wood from these harsh conditions, but will certainly fail unless they are renewed on a scheduled basis. maintenance is a necessity for outdoor wood finishes. choosing an exterior wood finish. there are a variety of exterior wood finishes with different characteristics and properties.. There are three basic clear finishes for outdoor furniture: exterior oil, exterior varnish, and an epoxy sealer with an exterior varnish topcoat. application ease and service life are the two major differences between these finishes. of the three clear exterior finishes, exterior oil is by far the simplest finish to apply.. Wood movement can cause brittle lacquer to crack or craze. wood moves with variations in humidity. since outdoor humidity typically varies far more than indoors, outdoor wood moves more. therefore, exterior finishes must be flexible enough to tolerate this extra wood movement without cracking..
finishing exterior wood furniture
Q:. i’m preparing to build an outdoor furniture set, including chairs, tables, and other pieces. i’m torn between applying a film-forming finish, such as paint, opaque stain, or exterior varnish, or a penetrating-oil finish.. Outdoor wood chaise longue makeover: sand the furniture start with a 120-grit pad on your sander; if it doesn’t get through the grayed surface of the wood immediately, change to 80. 80 grit will sand off a lot of material, so err on the safer side and start with 120..
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