Part 1 How to install Peel and Stick or 2 ply Self adhered modified roof. Base Sheet

In this video I show how to install peel and stick base sheet. This is part 1 of how to install a Polyglass 2 ply peel and stick or 2 ply (2 layer) self adhered modified roof system. So easy a homeowner could do themselves.

[LifeSurfingDude]

I'm glad this guy posted this video as it shows what you should never do!

peel and stick underlayment is a very bad idea. once you get to a point when you need to replace a roof and you WILL get to this point, your cost would incredibly expensive. Contractors won't be able to take it off the roof deck. Sticky part is extremely aggressive. It will fuse to the wood and the cap sheet will fuse to the underlayment. And hence they won't be able to verify if nailing of decking was done properly and won't be able to remove everything properly. It will be extremely labor intensive. as you can see he already did a bad job at putting OSB down - all sheets meet in the same location. So, you would have no choice as to replace decking again.

this guy doesn't think about the maintenance of the roof down the road.

I see a lot of praising comments here but his video is just bad. do your own research. always put mechanically attached underlayment. avoid expenses down the road.

[pcm]

Not only do I give him thanks for the info; I give extra credit for keeping that hat clean.

[jacobbutler]

You did very good other than the fact that you should’ve actually cut your very first piece of base at the 18 all the way across started with a half sheet so that way your labs don’t overlap with the cap sheet

[russelleaves]

so this can be applied to shiplap tongue and groove type decking on an older house. the base will stick to that with no problem or should i nail felt first and then apply the base sheet.

[PIANOSTYLE]

That's an amazing product. Very down to earth video.

[HsingSun]

Thank you for your video. Question: What is the minimum inches (4" or 6") overlap?

[OMGITSAAAJ]

Quick question. According to the GAF warranty it says that you'll get a 15-year warranty if installed on a primed plywood deck.. What does that mean simply a clean plywood deck is that considered primed?

[walden]

What's the name of this product? The base sheet and cap sheet? Are they sold at Home Depot?

[etow]

Why didn't you use a SAM primer/adhesive on the OSB to make the barrier sheet stick better ?

[kennymartin]

How does the roof look now it it leaking or not

[ezbsfqx]

Will this work on a flat patio roof? Do i need any ashesive?

[thulsa]

How hard will it be to tear off the base sheet 15 years from now when cap sheet needs to be replaced?

[vLife]

Florida Approved? Is there any final roof product that can also be installed over it peel and stick too and not have any nails, screws or holes on the roof?

[jasonsilfies]

Can u send a link to the rolls u use for the project. The base and top layers would b helpful please...Thanks

[adrianromerocodes]

what's the exact name of this product?

[Brandon-novc]

Can you use this system in canada on a flat roof

[whitechris]

Shouldn't you stagger the decking joints?