Monstalining Bed

I want to order the Monstaliner to bedline the bed of my 6' bed? Monstaliner says that a gallon will cover 60 sq. ft. at two coats. I measured the whole bed, including the side rails and tailgate and it measured about 66 sq. ft. Is one gallon enough?

 

I did a 5' bed with 1 gallon, I recall it being tight to get 2 coats out of it. I think you have to go pretty thin to get the stated coverage.

 

That's what I'm wondering.

 

I did my neighbors 6' f150 bed with 2 quarts of raptorliner. Not sure how thick you want it but the coverage was good and still looks fine a year later. I used the other 2 quarts to do a topper for my truck which also looks good more than a year later

 

Monstaliner says 1 gallon for 60 sq ft.

 

I didn't do any math for either project. Just telling you the results

 

I'm sure, I was just stating what Monsterliner says.

 

The f150 is like a 2007 and the bed was beat to hell. We sanded it down and then got it nice and clean before application. I'm sure a gallon of whatever will be more than enough