Attic Strongback 22

Louisville ladder premium series 7 ft.

Attic strongback 22. Stabilizing a sagging roof with trusses joists. Maximum load capacity model s224p 107 12 107 12. From attic pull down stairs to electric stairs we ve got it all. The werner wood universal fit attic ladder features the werner wood universal fit attic ladder features a 250 lb.

9 in 22 5 in. Built for safety this sturdy wood ladder makes it easy to access your attic with nine non slip steps and a convenient handrail for support while climbing. And standard ceiling openings of 22 5 in. Louisville ladder 22 5 inch by 63 inch aluminum attic ladder fits 10 to 12 ceiling height 350 pound capacity al228p 4 2 out of 5 stars 160 281 00 281.

Set your store to see local availability add to cart. My cart 0 my quote. So at midpoint 27 feet divided by 2 13 5 feet in the attic over the ceiling joists the dp added a double 2x12 strongback. The wooden joists or beams over your garage help hold your roof in place.

If you have an attic over your garage these joists also bear the load of your attic flooring and any materials you store in the attic. The span of the strongback is about 7 feet. Wood attic ladder with 250 lb. Strongbacks can be altered to allow hvac installations as long as three 3 consecutive joists are attached.

888 243 3339 an announcement about covid 19 and the stairway shop. Sistering is the process of adding a new joist next to each existing joist. When i bought my house the garage roof had a sag. Strongback bridging is an excellent and inexpensive way to improve the overall rigidity of the floor system and eliminate vibration.

If the attic joists are not adequate one way to strengthen the floor for live loads is to sister the old joists. Lowe s will coordinate your attic ladder installation service to remove your old attic ladder handle your new attic stair installation and haul away the old unit. Strengthening attic joists for live loads by sistering. Browse our attic stairs today.

Contact lowe s today to help with installing attic ladders or. Span per irc tables was 17 5 for the ceiling joists but what we have here is 19 feet seperated by interior wall and 9 feet at the other side. Weight capacity designed to fit ceiling heights from 8 ft. It serves to make the floor more comfortable for those living and working in a structure.