Attaching Awning To Block Wall

Attach vertical screens to the extended awning to block the sun when its low in the sky.

Attaching awning to block wall.

Yes brick walls make a great anchor point for sail shades and awnings but you will want to mount the bracket to the mortar between the bricks. I have used lag shields for wall rail anchors but do not like them much more than a toggle. A concrete block cement block foundation block or concrete masonry unit cmu is a large rectangular block used primarily in the construction of walls. Use a drill bit that will create a hole for 1 2 or 5 8 inch bolts depending on the anchor bolts used.

The aggregate used for high density blocks is usually sand and or fine gravel. Also when using screws it s imperative that you use countersinks for the screws. Since the anchor bolts are 1 2 inch the one inch holes will give you some room to adjust the 2 by 8 if necessary. If you just put screws into the mortar it will eventually crumble around the entrance hole and just pull out.

These awnings have a welded frame that is attached permanently to a wall. However the type of siding as well as the presence of framing members or studs can make a difference in installation. Concrete blocks are made from precast concrete i e. Place the 2 by 8 lumber flat on the top of the cinder block wall and onto the anchor bolts inserting the bolts through the drilled holes.

Drill one inch holes through the 2 by 8 at the four foot marks. Not just concrete but rebar also. Often we are asked by homeowners about how they can secure fittings to their hebel walls items such as light fittings taps downpipes clotheslines hot water services and hose reels. Portland cement water and aggregate.

Mark and then drill the sill plate according to the bolt pattern on the cinder block wall. If you have a bond beam you can use expansion anchors or epoxy anchors. Fixtures and fittings how to secure to your hebel walls. Another crucial tool to correctly mount your awning is a quality tape measure to verify the mounting locations are spaced evenly.

Toggle bolts provide very little strength when used as anchors. When anchoring to blocks they should be filled with concrete.