Best Screws For Concrete Board

Concrete concrete block mortar and brick.

Best screws for concrete board. You don t want to use drywall screws as the chemicals in the cement board will rea. Find interior exterior cement board screws at lowe s today. Cement board attached to plywood or similar underlayment will hold with only 1 1 4 inch screws. Both hex head and phillips head styles are available.

Try a fastener with a torque head. Plastic 1 anchors. These concrete anchor bolts or bolt anchors for wood are available in several sizes and will hold up to 200 lbs. Woodpro fasteners ap9x212 1 9 by 2 1 2 inch all purpose wood construction screws t25 1lb net weight.

Short shields work well on shallow surfaces. Cement board and plastic sheeting. Don t require a separate screw. Best for hanging furring strips and metal brackets in concrete concrete block mortar and brick.

For thick or heavy metal fixtures use 1 5 8 inch screws. When putting cement board you want to make sure you have the right screws. Screws secure the cement board to the wall studs. They can be used in concrete block and brick.

Then the cement board is installed on top of the plastic sheeting. Rock on 23321 9 by 2 1 4 serrated head star drive cement board screws 100 pack 5 0 out of 5 stars 4 hard to find fastener 014973325732 cement board self drilling screws 8 x 1 1 4 piece 172. Used in conjunction with lag bolts. What are the best screws to use for cement board.

Long shields provide greater strength. Concrete screws come in 3 16 and 1 4 inch diameter in lengths up to 3 3 4 inches. They are design to be driven into material and remove easier that standard screws. The sleeves pinch the sides of the predrilled hole and get tighter as you tighten the screw or bolt.

Best for use in hard masonry while shorter shields are better for softer materials.