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DAP Touch ‘N Foam Max Fill™ Triple Expanding Sealant - 340g, off White

Triple expansion formula easily fills holes and voids wider than 2.5 centimetres.

Fills Large Gaps

Creates a tight seal that blocks insects, moisture, and drafts from entering your home.

Keeps Pests Out

Sealing large gaps prevents drafts to help lower your heating and cooling costs.

Saves On Energy

Weather-resistant formula works indoors, outdoors, and can be painted over.

Use Inside Or Outside

<ul><li>Triple Expansion Filling: Expands 3 times to fill gaps greater than 2.5 cm (1 in.) for larger holes and voids.</li><li>Pest and Air Blockage: Creates a weather-resistant seal that blocks insects and other pests, air, and moisture.</li><li>Fire Resistance: Meets ULC S102 (ASTM E84) Class A Fire Resistant standards.</li><li>Versatile Application: Suitable for interior and exterior use in crawlspaces, attics, foundations, and wall cavities.</li></ul>

Weather-Resistant <ul><li>3 times the expansion to fill gaps greater than 2.5 cm</li><li>For larger holes and gaps</li><li>Blocks insects and other pests</li><li>Meets ULC S102 (ASTM E84) Class A Fire Resistant. Interior / exterior use. Saves energy</li></ul>

Industrial Sealant Type

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MAX FILL™ is a high-performance expanding foam sealant designed to fill large gaps and voids over 25 mm (1 in.) wide. Its triple expansion formula creates a strong, weather-resistant seal that blocks air, moisture, and pests—improving energy efficiency throughout your home. Paintable and versatile, MAX FILL™ is perfect for interior and exterior use in crawlspaces, attics, foundations, and wall cavities.

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Takes some practice to get it right, but fills gaps well.

Happy!

(This review was collected as part of a promotion.) The max fill triple expanding sealant 340g cream is both easy to use and incredibly effective with its expansion to fill large gaps and seal areas. For such a great value to seal a space this is a sure win! We had a big crafty door in our garage to outside that was never sealed properly. The previous owner of the house actually had an old shirt shoved into the largest open space to stop the worst draft area! lol. Problem solved with this easy to use can! Win! It’s sealed now, and I just need to cut it to be flat now. Love this product!

Easy to use and incredibly effective!

influenster.com

(This review was collected as part of a promotion.) I was surprised how clean and easy this was to apply! As seen in the video it is much cleaner than the previous foam sealer used, the previous one was ugly yellow and dripped and smeared it looks gross!

This max fill comes out white, apply very clean doesn’t run or drip, no scent . Very happy with this ! 

Thank you Influenster for the free product !!

Clean and easy to apply

(This review was collected as part of a promotion.) This was very easy to apply with the straws that come with it. Effective at sealing gaps where cold air comes in. Make sure to use proper safety equipment like gloves or protective eyewear!! Definitely a worthwhile investment.

Great product!

(This review was collected as part of a promotion.) The Dap Max Fill does just that. It fills gaps and is easy and effective to use. It really is a great product for sealing out any gaps. I used it around my air conditioner inlet to seal off the air coming in and it worked perfectly. Thank you #Influenster and #Dap for the opportunity to try this free.

Great gap filler

(This review was collected as part of a promotion.) I thought it had easy to use instructions, safety instructions and it was manageable. I liked that it was effective and didn’t clump up gross and that you could reuse it by bending the straw and using the stopper! Great value for money.

Great weatherproof caulking option

(This review was collected as part of a promotion.) Thank you Influenster for sending me this Dap Max Fill triple expanding sealant.

Dap is a brand I have tried before and trusted, so I had all faith in this product and thankfully, I was correct. It really helped seamlessly fill in some of the bigger gaps I needed help with.

This sealant foam expands by 3x and fills gaps over 2.5cm. It is weather proof and air tight. This past couple of months where I live has been spring, winter, spring, winter, repeat so I can attest both to the air tightness and weather this sealant has had to go through. 

It’s easy enough to use, even if you aren’t generally a savvy DIY-er. Put on a pair of gloves. Once the product is open, you attach the straw onto the valve and then you use it. It’s that simple. A little goes a long way, the smell isn’t strong at all and when it dries, it is very hard. Also, though I was able to clean the straw easily enough, it does come with an extra straw for added convenience.

This was a great helper and I definitely recommend this for anyone, from basic to advanced DIY-ers.

Excellent sealant!

(This review was collected as part of a promotion.) I tried out this triple foam expanding sealant cream in a area in my house that was pretty open. I thought this would be a great time to try it out since recently receiving this sealant. It’s a large foam as stated and easy to use with the attachment it comes with. I think I would buy this if I needed now that I’ve used it.

Large foam with attachments

I have purchased this foam several times before and never had any complaints. This time though as soon as I had the head screwed on it began oozing out by itself. I unscrewed the head two turns and it stopped...I thought. I sat it on the shelf after putting the little hose on and went to get things. I returned to an atrocious lake of foam and a can that seemed possessed. I tried unscrewing the head but that made things worse. I threw my hands in the air and said aloud "😡, 🤬🤬😡" and left the room entirely. I am still finding the stuff in my hair and the room now needs to be partially rebuilt. Very very unhappy with this purchase.

"Touch and Explode" would be a better name for it.

Haven’t been able to use

DAP Touch ‘N Foam Max Fill™ Triple Expanding Sealant - 340g, off White fills large gaps over 25 mm (1 in.) with triple expansion. Weather-resistant, paintable interior/exterior foam sealant and gap filler that blocks air, moisture and pests and meets ULC S102. Often used to seal HVAC and plumbing penetrations.