How Many Roofing Screws Per Pound

Fasteners fixing to timber fixing to metal fixing to steel per sq metre 0 42 to 1 5mm 1 5mm bmt to 4 5mm battenzips battenzips 12 14x20 hex hd.

How many roofing screws per pound.

Screws are available in quantities of 250. For pricing and availability. How to calculate and place screws. The table below can be used to figure approximate quantities of screws for various purlin spacings and sizes of roofs.

Pro twist 9 x 1 in silver zinc plated self drilling roofing screws 1 lb item 916571. The hardy rib panel s design is the most common exposed fastener metal roofing panel design in the industry and comes in 3 ft wide coverage panels cut to any length you want from 3 foot to 55 feet in 1 inch increments. Figuring about 300 screws per pound plan to need one pound of screws for every 500 square feet of surface you will be covering. Here are two easy formulas for determining the amount of metal roofing screws.

80 screws for each roofing square. Standard roofing 10 ga standard roofing 11 ga drywall in. That s one reason i ve started ordering my screws from mcfeely s you get a fixed quantity which makes estimating easier. Nails screws are sold by weight not quantity usually in 1 pound and 5 pound boxes.

This is an exposed fastener roof meaning that you will see the screws when you have completed your roof. Teks 9 x 2 1 2 in gray zinc plated self drilling roofing screws 60 count item 1147934. Allsteel carries screws in 2 different lengths. Never counted but i d guess somewhere around 200 screws in a standard 1lb box for the 1 5 8 size which is the closest to your 1 1 2 example that i use.

Count 3 4 340 7 8 300 7 8 246 1 1 4 351 1 267 1 221 1 3 8 313 1 1 4 220 1 1 4 191 1 1 2 290 1 1 2 187 1 1 2 160 1 5 8 280. The 1 inch variety is the best all purpose size. Hdg nails have slightly less nails per pound due. 1 inch and 2 inch.

Formula for determining how many screws will be needed. Per sq metre 1 0mm to 3 0mm bmt 3 per clip screws vary depending on screws vary depending on type of roof profile being used type of roof profile being used roofing battens appox. Use this chart to determine how many fasteners there are per pound. 07 61 00 sheet metal roofing.

Take your square footage and multiply it by 80. A roofing square is 100 square feet.