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don't take advice from guys that wear gloves

Great tip and it makes a lot of sense. I have to repair-replace 5 of them. We just had a horrific wind storm that blew shingles off the roof. I'll have to repair the roof at night because during the day it's 115 to 119 degrees outside and the roof temperature is 178 degrees. Thanks for the great video.

I’ve always questioned spray foam for this reason. If a 2 inch wide vent was placed linear on a gable roof soffit with a 2 inch thick air gap between the roof rafters all the way to the ridge with a vent. Would that be adequate for ventilating shingles? (2x2 on each side of the roof rafter with a 7/16 osb nailed to separate the foam from the roof decking.) Just a thought I had, because Owen’s Corning sells the vented pieces that go from the soffit to a vented attic, so when installing attic ceiling insulation it doesn’t block air flow.

what kind of covering is on that roof, felt or tar paper?

spray only increase roof temp by 2.7% compared to shingle color which increase the roof temp about 30% and I bet this dude has no problem selling black tomdark grey shingles. Plus the spray foam creates a studier roof reducing deflection and bowing under heat and since it cools the attic the shingles even on the north facing roof get nearly as hot as the south facing shingle if they're a dark color, plus you house gets hotter andd you spend more for cooling. this dude really needs an education

dude needs an education! ruclips.net/video/hKgTt3aeUxU/видео.htmlsi=ykbM1l7bfdWbxsgk

Thank you! You are amazing. I learned a lot. Have a great day.

I really like your video brother thank you very much

Could we use screws instead framing nails?

Thank you so much for making this video! You are a gentleman and a scholar.

Cut a little bit beyond the studs.

You said wire cutters like a true SA

I try to tell HVAC and attic people to install screened vents on the ground floor and vents on top, but they just want to install more insulation and new AC systems.

Very helpful video! getting ready to do my own repair. Thank you!

Hogwash

Where are you located

This suggestion of leaving the garage and attic doors is an open invitation to attract rats iguanas and other vermin into your home !!!

lmao there is no way in hell I could stand on the edge without falling off.

Thanks right to the point

hello, great tutorial!. would you happen to have something that covers a skylight?

Might be just a Texas thing. In the north we have attic doors inside the house. Propping the door and a window will do the same if no ac

A tree fell in my roof and damaged the bottom 3 feet of my roof. It just pushed it down about 6 inches. Do I need to replace the whole roof, or is there a way to fix that bottom piece? Is there a video to show examples?

Don’t forget to check for missed nails! This is the first Velux install that have the flexible tubing instead of rigid reflective tunnel. I think this would best suit my needs.

I enjoyed the video. It was informative, but all the camera shaking made me nauseous towards the end.

Great video and explanation. Thank you.

Please buy some knee guards... You'll thank me when you turn 50... Awesome vid... thanks.

I got some issues with your video, You dont show the underside of the roof, what the roof decking is. So we are taking your word about the sprayfoam that is actually sprayed on the roof decking. Now around the 5:35 mark you say the attic was supposed to have attic ventilation then go right and say the attic is supposed to be sealed against any air intake or exhaust, so which is it. Now you might be saying you want a vented attic which brings air from the soffit vents and out the ridge vent. Most attics are getting in the 130 degree range so where is the savings for the shingle there. the sun is baking it from the top and the ambient heat from the attic is baking it from below, at least with Sprayfoam the attic is conditioned and its not baking from below. The sun is doing the majority of the damage to your shingles and not foam. Funny how the shingle manufactures are also Foam Manufacturers as well. Certainteed and Owens Corning have Foam, When they come out and say dont use our product on roofs then i would believe it.

Excellent, it would be great to do a roof that only need to change that part of the shingles and how to take out that part and replace just that part with shingles

Bet you're a fine carpenter, too! I come from a long line of 'em, never heard of dog-earing ridge shingles in all my life, & certainly wasn't taught that by my elder craftsmen. Reminder: Precision cutting of the 3-tab into even 1/3s is also an option, with little to no edge trimming afterward.

Speaking of blocking airflow... Why didn't you try and convince the homeowner to let you move the fan so the beams weren't right in the middle? 🤦

Cheap pipe flashing caused it in the first place.

Your videos are the best thing about RUclips. Free learning

Thanks good job. This is the job I have to do. I have a smaller vent close by. I won’t have to cut the ply wood hole for the vent but I will have to remove the shingles around it. I’m in prep mode to make the job as fast as I can. You do really good work. I’ve helped put a roof on. We didn’t have any nail guns. It’s like doing electrical have every tool ready to go to make this job as fast as possible. Preparation is key. I don’t want a hole in my roof for a long time.

Thank you so much just the video i needed!! What if the wood support(beam) is rotten? What should i do to replace it? Could u make a video abt it? Thanks again!

30 years of spraying foam to the underside of roof decks, not one problem regardless of 3-tab or architectural, or metal. You roofers are always looking to void a warranty . Texas is a high wind state, 3-tab should be banned there. I live in the real world and also look at many studies regarding the effectiveness of spray foam. Your real world view is an advertisement to get business through scare tactics.

How do you put the tar paper on? To allow it to shed water?

You are great but think of sometimes to slow it down and zoom in to demonstrate exactly how you're doing it.

My first go at this work, very much appreciate the advice and information. I did plan on just sealing the holes. Now, as I already have matching existing shingles, I’ll try it your way.

🫡

one misleading video. shingles could be from 5-10 year old and lost all the tar, or installed on a cold day. Kid did a cheap job and now trying blame another contractor or homeowner for that. No effect on shingles form spray foam

Should a fan also be installed? Thanks

I think first of all God for people like you that love helping others. You are very good at what you do, I learned a lot not only about the job, but also about my safety. God Bless you.😊

😊

What length and type nails do I use to install the cap shingles over the roof vent?

This is an outstanding video. Thank you for doing this. Can you make a video about patching a hole after removing an old round chimney from a roof?

Excellent videos and instructions. Thank you.

Nice vid.bGood info

I'm preparing to do this step for the 14'' vex Sun Tunnel. The velux instructions say to have the roof underlayment go over the flashing: step #12: "overlap the top of the flange with underlayment to allow for proper drainage." -velux manual Can anyone elaborate on this or instruct? Should a fresh piece of underlayment go over the flange, or should the flange be slid under the underlayment already there carefully, or should it go on top of the underlayment as seen in this video?

Your instructions and pro tips are so clear. I have installed all the inside duct work and connections, and tomorrow will follow every step you described, exactly as you described it.

Installing on a rafter😂 i remember when i first started.