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Akfix 805 Gap Filler Expanding Foam Sealant (2x12 Oz.)- Gaps and Cracks Spray Foam Insulation Can, Waterproof Sealant with Straw, Polyurethane Expanding Foam for Window and Door | 12 Oz. 2 Pack

4.5 (8) Write Review

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$14.99

$ 6 .99 $6.99

In Stock

1.Style:Black Foam 12oz

2.Size:1 Pack

3.Qty.:

About this item

【𝗖𝗢𝗠𝗣𝗢𝗡𝗘𝗡𝗧】Akfix 805 Insulation Spray Foam is a single-component, moisture-curing and self-expanding aerosol polyurethane foam. It is designed for easy dispensing through the straw adapter included with each can. Foam expanding sealant does not contain any propellant gases that are harmful to the ozone layer.
【𝗖𝗢𝗠𝗠𝗢𝗡 𝗨𝗦𝗔𝗚𝗘 𝗔𝗥𝗘𝗔𝗦】 Akfix 805 Polyurethane Foam Spray can be used on window and door frames, big gaps, joints, cavities, electrical outlets, water pipes, etc. It is also used for filling of penetrations in walls. After the application, this expanding foam insulation spray is recommended to be used with 800C Spray Foam Cleaner which is sold separately.
【𝗛𝗢𝗪 𝗧𝗢 𝗨𝗦𝗘】1.Akfix 805 Waterproof Spray Foam Insulation Can should be shaken at least 20 times before use. 2.When applied it should be turned down. 3.Strongly recommended not to press the trigger hard if you use it for the first time. 4.Make sure to wear protective gloves, safety glasses, and protective clothing during the process. 5.Foam cures in 3-5 minutes. But you can wait 24 hours for a full cure. 6.Cured foam dries rigid and can be trimmed, shaped and sanded.
【𝗣𝗥𝗢𝗣𝗘𝗥𝗧𝗜𝗘𝗦】Akfix 805 PU Foam is a product that water-proof, over paintable. NOTE: This window insulation spray foam adheres to almost all building materials with the exception of surfaces such as polyethylene, teflon, silicone and surfaces contaminated with oils and greases, mold release agents and similar materials.
【𝗣𝗔𝗖𝗞𝗔𝗚𝗘 𝗖𝗢𝗡𝗧𝗘𝗡𝗧𝗦】 Akfix 805 Big Gap Filler Spray Foam includes 1 qty Expanding Foam Can.
【𝗦𝗔𝗙𝗘𝗧𝗬】Akfix 805 Spray Foam Insulation Harmful by inhalation. Irritating to eyes, respiratory system and skin. Do not breathe spray/vapour. Use only in well-ventilated areas. It is a pressurized container. Keep away from direct sunlight and do not expose temperatures over 50 °C. Do not pierce or burn the product, even after use. Keep away from sources of ignition, no smoking.
【𝗥𝗘𝗦𝗧𝗥𝗜𝗖𝗧𝗜𝗢𝗡𝗦】Storage above +25 °C and below +5 °C shortens shelf life. Akfix 805 Polyurethane Spray Foam should be stored and transported in vertical position. It also should be kept in room temperature for at least 12 hours before the application. Paint or coat the cured foam for best results in outdoor applications. NOTE: Cured foam will discolor if exposed to ultraviolet light.

【𝗠𝗔𝗡𝗨𝗙𝗔𝗖𝗧𝗨𝗥𝗘𝗥𝗦' & 𝗔𝗠𝗔𝗧𝗘𝗨𝗥𝗦' 𝗖𝗛𝗢𝗜𝗖𝗘】Exports more than 108 countries Akfix, all over the world are preffering for more permanent and fruitful outcomes by professionals and amateurs.
【𝗤𝗨𝗔𝗟𝗜𝗧𝗬 𝗪𝗔𝗥𝗥𝗔𝗡𝗧𝗬】As a 30 year manufacturer with more than 200.000 sqft manufactring plant, If you have any questions about our items, please contact us by email, and do not forget at any problem be sure we will be here to solve.

Product Description

Matthew Kennedy

2025-08-30 18:00:11

Amazing! Every can worked! It doesn't expand too much at all, which is exactly what I needed. It dries hard and sticks to everything - so be careful not to get it on you.Amazing deal, actually, as regular foam at the hardware store costs between 6 and ten dollars a can, and if you want black foam, like for fountains, etc, you are going to pay over $20 a can!Now, I am familiar with foam in cans. I know how to keep the foam from dripping, during application. It's a skill. The foam has to make contact with the receiving surface and if you are fighting gravity, you have to layer small beads. This is true for just about any foam spray.This was amazing and perfect and I'm in love!

Norma Bishop

2025-08-26 13:35:02

Had a mouse problem until I sealed all the open spaces.

NonnaK

2025-08-15 13:48:18

Needed this for underneath our motorhome to sell some areas that wore away. Holding the Can upside down is a challenge and they are for the spray drips all over. I would recommend not using it if you have to lay on the ground. But should be fine standing up

Customer

2025-06-27 16:09:33

It has itâ€™s quirks, like not wanting to come out of the can sometimes but overall works better than itâ€™s more expensive cousin. Expands better, doesnâ€™t discolor in the sun as much and is actually waterproof. If you just take a regular wooden toothpick and poke it down in the top before using it then it comes out with no issue.

Pork and Beans

2025-05-15 14:38:44

Product did not seem to be the same quality as comparable products purchased in Big Box stores. Thinner and a little more difficult to use in my application.

TDH

2025-04-26 19:51:11

Thank you

Eric F.

2025-04-11 12:39:49

RESOLVED ISSUE WITH CAULKING AND NEVER OPENED BOX THIS PRODUCT CAME IN, TRIED RETURNING IT, AND WAS ADVISED IT WAS NOT ELIGABLE FOR RETURN. WHAT A GYP. I WILL ADVISE NOT TO BUY THIS PRODUCT WHAT SO EVER!!!!

Susan

2025-01-22 14:05:30

I used it to seal the gaps in the flooring around the radiator pipes to reduce sound transmission and prevent critters from traveling into the apartment via the pipes. The instructions were easy to follow and the process only took a few seconds and the foam dries very quickly. Highly recommend it for urban dwellers.