Sikaflex Insulation Sealant & Adhesive, White, Flashing Sealant, Bonds to Most Insulation Boards and Wraps, 9 fl.oz. Cartridge

Used this product to help air seal my shed. Was easy to work with and formed a strong bond on softwood and OSB. No problems with capping and using partial tubes at a later date. Good stuff.

Sika sells nothing but top of line products I use all of them with no worries about quality.this peculiar item says take time to anneal so yes it does very happy with it will buy again

I used this to help adhere and seal 20 mil. plastic to the inside walls of our foundation as part of the encapsulation process. I wouldn't rely on it to hold the plastic up on it's own and I used it along side butyl tape and I have no reason to think it will fail over time. Great product!

Was going to use for flexible solar panels but not sure if it is flexible enough when it drys.

Pleasantly surprised by how well and how fast this works. I didn't use any mechanical fasteners and applied 2' x 8' foam boards to the inside perimeter of 4' high concrete frost walls. With a few exceptions, I didn't brace or support this walls, just ran 5 vertical beads of the Sika adhesive down the 2' dimension of the foam board and pressed into place. Walls weren't perfectly smooth but the adhesive still grabbed and held after 20 or 30 seconds. Temps were nearly ideal, 80* outside and the walls had been in the sun most of the day-not sure if this would be as fun @ much lower temps. I used almost one tube per two 2' x 8' sheets, so it doesn't go far but well worth the time and materials saved if you had to brace/support/wait for them to stick.

I had a small job and the tube had no end-cap; to keep product from drying out, while unused! I ordered, because I liked the color. Including an end-cap, would be a minuscule cost for Sikaflex and purchasers would appreciate.

Should be giving it 4 stars because the caulking I received expires in 3 weeks. With a normal shelf life of a year or so, they shipped me the last of the batch. Not Sika's fault, their products are 5 star.Just check the date when you receive your product!

Used this on my nailing fin on my new construction windows. Works perfect and exactly what I needed it for.