Carpentry Techniques Drywall Tips

by Wendy Lopez
(Detroit)


Carpentry techniques drywall tips; The following is a list things to look for when installing or inspecting a contractor's job of installing drywall. First, inspect that all electrical. plumbing and framing are in place properly. Make sure electrical boxes are set for the correct drywall thickness. Check the insulation and vapor barrier. Make sure all little holes to the outside are filled with insulation or caulk. Make sure there is backing Material to attach drywall boon both Sides of all inside (concave) and outside (convex) corners. Insist on or perform the beat installation methods.


Drywall is no place to get cheap. All drywall should be installed perpendicular to framing on both ceilings and walls. Start on the ceilings. Use only coarse-threaded drywall screws.

Countersink all screws and nails, but don't break the surface of the drywall. Bulk drywall is cheap. Don't patch together pieces to save money. You want as few, factory-edged joints to finish as possible. Use drywall or construction adhesive wherever there isn't a vapor barrier, such as inside walls. In bath or kitchen areas use cementious wallboard, such as USG's Durock. wherever ceramic tile will be installed. Regular drywall offers a good level of lire protection.

To increase fire protection near stoves, furnaces and water heaters, a double layer of 'A' drywall will more than double the protection. For maximum protection cemenlious board, such as USGS Durock, is virtually fireproof.

On bathroom walls that won't have ceramic tile, use water resistant drywall. Use regular drywall on bathroom ceilings because Inc water resistant kind Can sag. Do not put a vapor barrier behind water resistant drywall. It can trap moisture and is expressly prohibited by drywall makers. On all outside corners, use a nail-on metal bead. The plastic and glue-on corner beads are easy, but if they are hit they will fall apart.

All joints should be taped with adhesive fiberglass mesh tape. All joints, outside corners, nails and screws should be covered with three coats of taping compound applied with progressively wider taping knives. Two coats is allowable On inside Corners, if the corners are Square with two coats. Inside corners must be square for the proper installation of trim. Watch for inside corners that are loaded up with excess compound. At night with a strong bare-bulb light, look across all walls and ceilings for hollow screw heads and joints and any other rough areas. Also look for hills of taping compound. Mark all spots with a pencil. (Pens can bleed through later.)

All joints and surfaces must be perfect. Paint-even textured paint-will accentuate any flaws and Make them more noticeable. not less noticeable. Prime all the drywall. Spray textured ceilings after priming the ceiling drywall and again if the ceiling will be painted. Check texture surfaces from different angles for a complete, uniform coverage. Thanks for reading this page on carpentry techniques drywall tips

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