Man I haven't been on mine in twenty years. Just dug them out of the barn. Need them now since we're running line sets for mini splits up to two upstairs bedrooms. My grandsons have no idea how to run them. The jacks are at least thirty years old and the jacker is pushing 70. This is going to be something.

Thank you for this video! I am not mechanical. I couldn't figure out how to put the hook thingys. Your video sure helped!

Worthless unless you buy longer carriage bolts to clamp the wheels on the top rung.

That is a terrible ladder. Those hooks are short and are hooking on the ridge, very unsafe if the ridge tiles break. You can never guarantee how strong those are, your ladder hooks should completely clear the ridge tiles and hook to the tiles on the other side of the roof. That way you can actually work on the ridge tiles if needed. Dumb video

Witam. Ile taki komplet kosztuje. I czy jest możliwość wysyłki do Polski

The swivel wheel is a lawsuit waiting to happen, or worse.

I’m using a product similar to this on a 12/12 garage roof to replace a gable vent and paint the stucco and trim on the house. I use a climbing rope tied to top ladder rung and throw it over the other side and attach it to my truck hitch on the ground. I also use a safety product called a “roof boot” for the bottom of the ladder. I then use a roofers 5-point harness system nailed to a stud on top of the roof. Overkill I know, but I’m a safty conscious guy. This system works great and I feel very safe. PS, I also use rope to tie the ladder hooks to the ladder to keep them tight during ladder install on roof.

My "Air Vent Inc." Static Vents near the roof ridge lasted 20 years but then completely fell apart. The sun cracked the bent (stressed) plastic hinge joints used during assembly on 15 of my 20 vents. Two of the vents actually opened because the standoffs opposite the hinge joint warped, allowing rain to fall through. Tearing my roof up in 20 places seemed too risky. I used Aluminum (Nashua 324A) tape to hold and protect the hinge joint and other cracks. If the tape holds for another 5 years the roof will get replaced. This video is misleading and should be taken down. If duraflow thinks they have a solution I would get a written warrantee which includes replacement labor.

I have them and they work great. things I would add....one not recommended on an extension ladder, two...the swivel wheel can be an issue if on a high peak and the ladder moves left or right before its hooked. and last dont use on a vented peak.

Can they be adjusted to fit different rung gauge

wow, that was probably the most un-informative video I have seen about a product in a long time. Absolutely useless

I use one.

My wife must have an aluminium vagina, where can I get her a plastic one? 😂

That is really absurd,an absolute joke

А что так можно было!

Wow, uploaded in 2010 and I'm the first to leave a comment on this in June 2020??? Incredible! I just received mine today and am thrilled to finally get one. I think it's an ingenious design, simple yet so effective. And the best part is I can attach it to any ladder I'm using and remove it when done unlike my other set I bought over 10 yrs ago still attached to the one special ladder I have dedicated to just uneven ground use. This 1 tool makes all my ladders capable of handling uneven terrain now.

10 !👍

It looks great. BTW: how much is the stand-off distance (from the wall to the latter)?

Awesome, how much is it?

What does water calculation mean ?

Parabéns pela inversão

These are the worst on the market.

Fuuuuuck! Power pole is electric and attaches to roof

Более странной и сташной хренотени я редко втречал. 😂

Way too bulky and heavy. A regular flat cutter does as much and weighs a small fraction of that 38 pounds.

20yrs later, they sued for knee replacement surgery at 39 yrs old.😂

But wait there's more!

installing the 2 pump jacks went very straight forward, they go up perfect, however, they dig in trying to come down. I can not make them go down. I am using 2 x 4's. any ideas on what to do? I am stumped

we used them in the 80's I didn't mind them at all until you start going down. you know mash the pedal and start cranking because it would suddenly drop a few inches and

I’ve been researching the best way to get up on a steep roof for many years. I’ve found out that a professional roofer can just get up on that steep roof and just go. They can do things that I have to say is beyond the average person. A regular person like me needs all the help he can get to keep safe. These ladder hooks from all of my research have swivel wheels. The experts say stay away from swivel wheels. They say it will cause a accident that can kill you. I’m not an expert but I’ll listen to an expert. The other thing you need is more coverage of the ridge. These don’t hold on to the ridge good enough. They also don’t have a protective cover to keep from damaging the roof. In the end of all of this if you’re a professional you don’t need all of the things that an inexperienced person needs.

Link buy ?

Хуйня.

videos construcciones

Seems like a lot of extra work lol ... I'll just stick with the hook blade

Just stand up like a man

Thank you for the tips video. I'm about to go take that thing up on a deck 30 feet up and we forgot a step in the locking of the crank handle

This is a good 👍 thing

those guys.....patching a 3 tab Shingle roof with grand secuoya shingles 😂😂😂😂

Never buy a ladder hook with a swivel wheel! This comes from experience.

It seems like a poor design to place the weight onto a ridge vent made of plastic, or the cheaper foam ones... I would pass on this device

looks scary as hell.

bs

so your kids play baseball on the roof

After seeing so many ridiculous products, I have come up with one of my own.

That shits gayer than my two dads "only weighs 38 lbs" hahaha,my knife weighs about an oz ya dumbfucks

What a waste,if you scared stay home

Used these things on several jobs, never had a problem. Easier than using roof jacks plus you're not having to put nails/screws through the roof

back in the seventies and eighties i worked the fuck out of those things putting on siding as a young man by myself while my buddy was the cut man..we built my sister a house in the early ninety's using these and im gonna do some more siding on them soon. get some msr truss 2x4's strong as hell and go to town..but don't forget to wear your parachute. real men use these not for pussy's

are you kidding me lol

are you kidding me lol