Ratings & Reviews for Gorilla Ultimate Polymer-based White Multi-use Interior/Exterior Construction Adhesive ( 9-fl oz )
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the exceptional strength and instant bonding across diverse materials, with many calling it the strongest adhesive they've used. It holds securely under extreme conditions—freezing temperatures, direct sunlight, heavy loads—making it ideal for wood-to-concrete, mirrors, and stone work. However, a significant portion report extreme difficulty applying it due to thick, viscous consistency; many describe tubes that were hardened or wouldn't squeeze from caulking guns. Despite application challenges and some isolated failures, most customers consider the reliable performance worth the effort and cost.
Customer review summary generated by AI, including incentivized reviews.Product was completely hardened in tube
Would Not RecommendNo dispensable. I opened this immediately and the entire tube was hardened and not useable.
Verified Purchaser
Braid adhesion
Would RecommendGreat adhesion used glue to cement wood to fiberglass held my weight
Verified Purchaser
High quality
Would RecommendThis stuff doesn't mess around. Holds anything but takes a long time to dry.
Verified Purchaser
Product would not dispense. Too thick.
Would Not RecommendCut the tube, punctured the seal, inserted tube un caulk gun, squeezed HARD. Could not dispense too thick!! Perhaps expired? I will return for refund and use liquid nails instead.
We are sorry to learn of your experience using Gorilla Heavy Duty Construction Adhesive ultimate and would like to provide our technical assistance. ...
The Solution to Gluing Paving Stones
Would RecommendUsed this polymer-based glue to cement my paving stones - it is multi-purpose and all weather.
Verified Purchaser
Worked well holding poly tube in concrete joint
Would RecommendVerified Purchaser
Gorilla adhesive for exterior
Would RecommendGreat product. I used it to repair and reattach a stacked stone veneer on an exterior wall. So far it’s standing up to spring and summer weather.
Verified Purchaser
Old stock not useable
Would Not RecommendNot surprising that stock sits long enough to be unusable. Went to use same day of purchase and actually broke a cheap caulking gun. Little bit came out but that was all before I threw both tube and gun out.
Verified Purchaser
We are sorry to learn of your experience using Gorilla Heavy Duty Construction Adhesive Ultimate and would like to provide our technical assistance. ...
Better than advertised!
Would Not RecommendWorks like a charm
Verified Purchaser
Bought of promo display and it was already bad
Would Not RecommendBought off a display advertising the product and when I went to use hours later it wouldn’t come out of caulk gun. I’m sure they’re not all like this but I’ll be using a different product moving forward.
Verified Purchaser
We are sorry to learn of your experience using Gorilla Heavy Duty Construction Adhesive Ultimate and would like to provide our technical assistance. ...
Strong as a gorilla
Would RecommendIt has a very strong hold I always use this brand
Verified Purchaser
Reliable
Would Not RecommendWorks great. Only need a very little as it goes a long way
Verified Purchaser
We are sorry to learn of your experience using Gorilla Ultimate Heavy Duty Construction Adhesive and would like to provide our technical assistance. ...