I wen to Home Depot and they don't carry coroplast. So I looked around and here are the materials I found could be used. Opinions welcome.
I put thumbs down on materials that are too impractical. For example the tarp like flexible materials would require some support/backing, though most look quite strong.
I feel like Polywall, black runner and the gray carpet runner might be good candidates...
Lumber/Bath
$19.98 8'x4'
Polywall
White, sold in sheets
Similar to cheap showers, thin plastic,
semi-rigid but flexible
Bath
$5.25 4'x1'
PVC Shower Pan Liner
$5.95 5'x1'
Gray, sold in rolls
Very flexible and similar properties to heavy garbage bags, but much-much thicker like 1mm
Windows
$8.79 8"x12" 3/32" thick
Lexan
Transparent, sold in sheets
Bends but brittle/brakes
Flooring
$17.25 500sqft
Aquabar paper
Brown or black heavy paper or fabric?
Flooring/Carpeting
$1.97 27"xlin.ft
Vinyl Matting
Black with ribs on one side and hatcmarks on other
Pretty light, flexible but holds itself some like all plastic runners
$1.89 27"xlin.ft
Clear Vinyl Mediteranean
Transparent, smooth
Flexible like heavy vinyl carpet runners.
27"xlin.ft
Low pyle vinyl runner
Transparent, spikes on one side
Flexible though less than previous, yet lighter and thinner.
$1.97 26"xlin.ft
Tracker Gray Utility walking mat/runner
Low gray carpet on one side and plastic on the other
A little heavier than previous ones, but could double as soundproofing. Also more rigid.
Flooring/Hardwood
$24.97 25'x48"
2-in-1 foam under layment
blue packaging style plastic foam glued on a plastic sheet back, 1 or 2mm thick
Flexible like the PVC shower pan liner but ultra light
$33.97
20'x30" 3-in-1 Silent step underlayment
green rubberish foam, feels like exercise mats
$13.95 12'x10'
6mm polyurethane film
Blue
Feels like thick garden garbage bags. Thickness is not even close to 6mm, more like 0.5mm
$4.99 4'x12"
WEP shelf cover
Beige, 4 or 5mm thick, feels like liner
Might be interresting if comming in larger sizes.
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