Corrugated panels are also safe to walk on as those are screwed right onto the roof decking.
How to walk on a roof without damaging the shingles.
When walking on the shingles do it while they are cooler cool weather or early in the morning.
Stay off in cold weather.
Metal tile roofing ribbed panels that resemble ceramic tile or shake should be walked on in the lower spots closer to the roof decking.
It is a good idea though to walk.
Walk on between the tile sections on the uncovered valley area.
Manipulating the shingles themselves do it when it is warmer.
Upon walking on these shingles shoe tread tears away these granules.
Safety harnesses anchor you to your roof so if you slip you won t fall all the way down to the ground.
This shortens the roof s lifespan and degrades the shingles.
As a conclusion standing seam roofs won t be damaged if you step on them with the right shoes.
Pay attention to the surface you are walking on and watch out for any loose shingles.
Standing seam roofing can be walked on pretty much anywhere without damaging it.
Step 3 lay a roofing ladder across the shingle roof if the pitch of the roof is too high and you are not comfortable walking on it.
Inspect the shingles from the roof edge from upper building windows or if the roof must be walked on step carefully in the cupped portions on tiptoe avoiding stepping on the raised curled portions of the shingles as otherwise you ll break off large corners and may lead to an immediate need for re roofing.
Although remember that these roofs are usually very steep and excessively slippery so wear your harness and safety equipment before getting up on the roof.
It is not a good idea to walk upon a roof for any other reason.
On the other hand the warmer and more flexible the shingle the easier it is to scrape off the granules as you walk around.
Even if you don t cause any cracks the pressure and added weight you place on your roof could cause the underlayment and foundation wood to creak crack and develop weaknesses.
Put the top of the harness around your waist and tighten it so it s secure.
Keep your weight balanced and evenly divided between your both feet and stark to walk slowly.
In case the layer underneath the roof tiles is exposed you can walk on it to avoid stepping the tile.
If the shingles are also brittle even in warm weather do not walk on the roof.
Put your legs through the loops on the safety harness and tighten them around your thighs.
Use small controlled steps when walking on the shingle roof.
Try minimizing the pressure of your body by keeping your feet step on separated tiles.
There is no need to walk on the roof unless it is for the rare and occasional repair.
Use a safety harness if you have a steep roof.