Customers most agreed on the following attributes:
Comments about 3M 3M High Strength Repair Filler:
Good stuff, need air sander
Comments about 3M 3M High Strength Repair Filler:
Used to fill in holes on painted deck. Very easy to apply, and stays workable for a long time. Once hardened it is extremely durable, even a belt sander had trouble with it. After application, weather rained for 3 days, but it stayed well bonded until we could paint it. Highly recommended high strength filler.
[1 of 1 customers found this review helpful]
Comments about 3M 3M High Strength Repair Filler:
I bought this product to do some hole patching and repair on my Boston Whaler. For this purpose, it met expectations quite nicely. The product does come with a tube of the hardener under the lid (I wasn't sure about this when ordering online, so I bought an unnecessary extra tube). I found the product easy to work with and bonded very nicely to the hull. The resulting color is a pale greenish-blue, if that matters to you.
[0 of 2 customers found this review helpful]
Comments about 3M 3M High Strength Repair Filler:
After several personal test , product prove to be extremely strong in its ability to bond parts to each other .