What is Hydro Shield?
Builder Board™ Hydro Shield™ is a strong, poly-coated board that protects surfaces from water and the tough demands of the jobsite. Its bright white color gives a clean, professional look, and the 18-mil thickness makes it durable enough for busy areas. Each roll is 33 inches wide and 120 feet long, making it perfect for hallways and large spaces.
Hydro Shield rolls out easily and stays flat with virtually no roll-back memory, making installation easy. Made from pre-industrial waste materials, this surface protection board is an eco-friendly choice that doesn’t sacrifice strength or quality.
How Does Hydro Shield Compare to Other Surface Protection Boards?
Every surface protection product is different because every jobsite has unique demands. When compared to other options (including Surface Shields’ own product lineup) Hydro Shield stands out for its waterproof design, easy installation with virtually no roll-back memory, and a width that’s perfect for hallways.
To show how Hydro Shield performs, we ran three key tests against similar boards and competitive products in the market.
Tensile Strength: Built to Last
Tensile strength measures how much force a material can handle before it breaks. When tested in the machine direction (the length of the roll), Hydro Shield outperformed comparable products in tensile strength.
Why does this matter? Jobsites are tough. Heavy foot traffic and equipment can tear weak protection boards, forcing you to reapply and waste time and money. Hydro Shield’s strong tensile strength means it stays intact for the entire job, saving you both effort and cost.
Cobb Test: Waterproof Protection You Can Trust
The Cobb test measures how much water a material absorbs over time. Hydro Shield showed exceptional water resistance – in fact, we’re confident enough to say it’s waterproof. Traditional boards may resist leaks at first, but over time they lose water holdout, putting the condition of your surface underneath at risk.
Hydro Shield keeps surfaces protected in wet or messy environments, giving you peace of mind if spills happen on the job.
Color Fastness: No Mess, No Delamination
Color fastness testing shows how well a material holds its coating and color when rubbed. Hydro Shield maintained its coating and color without delaminating, even over time. Competing products often break down, leaving coating residue behind and creating extra mess.
Why does this matter? Jobsites are messy enough. Your surface protection shouldn’t add to the mess. Hydro Shield keeps its integrity, so you can focus on the job.
Shield Every Drop with Builder Board Hydro Shield
Hydro Shield isn’t just another surface protection board. It’s built to handle the toughest jobs. With proven strength, waterproof performance, and a design that stays flat for easy installation, Hydro Shield delivers reliable protection where you need it most. Explore Surface Shields’ full line of surface protection products today.




