That applied to every man on the crew except the owner of the company.
Wrong way to load roof with bundles.
A typical bundle weighs 75 80 pounds which can quickly lead to a lot of pressure if you stack them on top of each other.
Going up the ladder is the easy part.
You may be able to sling a bundle over your shoulder and safely climb and extension ladder onto the roof but soon your shoulder will be protesting and chances are you ll be looking for a new method.
Carefully lay the bundles flat out on the roof.
2 bundles is not a big deal i used to do it all the time.
Do not take them out of their packaging before setting them down.
This will prevent the shingle bundles from sliding which would be a safety hazard and could damage the roof.
Stacking several shingle bundles on top of each other will cause the bundles toward the bottom to degrade faster.
Lift a bundle of shingles using the proper lifting technique and put them onto the power conveyor.
If you must store them two or three bundles high for an extended period try to.
On high pitched roofs nail down a board just below where you will lay the shingle bundles.
Another reason to avoid stacking too many is to not risk them toppling over and becoming damaged.
Where uniform roof live loads are reduced to less than 20 psf 0 96 kn m 2 in accordance with section 1607 13 2 1 and are applied to the design of structural members arranged so as to create continuity the reduced roof live load shall be applied to adjacent spans or to alternate spans whichever produces the most unfavorable load effect see section 1607 13 2 for reductions in minimum roof.
Walking up to the ridge is wha twears on your legs quick.
This will prevent the shingle bundles from sliding which would be a safety hazard and could damage the roof.
Do not take them out of their packaging before setting them down.
On high pitched roofs nail down a board just below where you will lay the shingle bundles.
Continue lifting bundles of shingles and placing them on the power conveyor until you ve put all shingle bundles on the roof and according to how quick whomever is on the roof is able to grab them off of the conveyor belt.
While they may not look it a bundle of shingles is extremely heavy.
If you went.
Dive into everything roofing related.
If you are using asphalt composite shingles 9 stacked bundles is probably the limit.