Ram Board Stair Armor 34 In. W x 19 In. H Stair Protector (6-Pack)

Ram Board Stair Armor delivers heavy-duty temporary stair protection that’s 4.5x thicker than standard builder’s paper. The boards resist water, paint, mud, and construction traffic — exactly what finish contractors need during the final phases when stairs see the heaviest abuse.

The adjustable tread fold ensures a snug fit to various stair depths, while the fold-down Bullnose Guard protects the stair nose from impact. Grip Strip/Tread-Trac anti-slip backing anchors each board in place without constant readjustment. For contractors tired of builder’s paper that tears on the first trip or plastic film that slides underfoot, this engineered solution addresses both durability and safety.

Technical Performance That Justifies the Premium

At approximately 40-45 mil thickness and 2.99 lbs per piece, each board absorbs impacts that would punch through thinner protection. The Spill Guard Technology provides liquid-holdout capability for extreme spill resistance — critical when painters work above finished stairs or drywall crews track mud through the house.

Specification	Value
Dimensions (unfolded)	34 in. W x 19 in. H
Dimensions (folded)	34 in. x 10.25 in. x 0.25 in.
Weight per piece	2.99 lbs
Thickness	4.5x standard builder’s paper (40-45 mil)
Stair compatibility	Interior and exterior stairs
Adjustable tread depth	Via pre-scored lines

The 4.5x thickness advantage over builder’s paper includes liquid resistance through the Spill Guard system. Compared to plastic film, Ram Board provides better impact protection for the bullnose while remaining more breathable for curing surfaces. Against traditional tape-and-paper setups, installation speed increases dramatically with the pre-shaped stair geometry.

Installation Efficiency Meets Jobsite Reality

The installation process keeps it simple: clean the stair surfaces, unfold and position the Stair Armor, use the adjustable tread fold for proper fit, then fold the bullnose guard down over the front edge. Secure all edges and the bullnose with Ram Board Tape or blue painter’s tape depending on surface sensitivity.

Each pack contains six pieces that fit stairs with depths of 10”-11” — enough to protect a standard residential staircase. The boards do require careful taping to stay perfectly in place on high-traffic stairs, but that’s a fair trade for protection that actually survives the job.

The boards can be reused on multiple jobs and are fully recyclable. Made from 100% recycled materials and contributing points to LEED Certified projects, they check the sustainability boxes without compromising performance. For Montana contractors working multiple scattered job sites, reusability changes the economics — protect stairs on the Whitefish remodel this week, then move them to the Kalispell job next week.

The higher cost compared to using bulk rolls for many stairs reflects the engineering. Pre-cut, pre-scored boards with integrated bullnose protection save labor time. Contractors praise the durability under heavy foot traffic and appreciate the stair-specific design that eliminates cutting rolls.

Standard manufacturer warranty covers defects, though temporary protection products don’t carry long-term performance guarantees. The real warranty comes from jobsite performance — stairs that survive the construction process without callbacks for repair.

FAQs

How many stairs will a 6-pack cover? Each pack contains six pieces that fit stairs with depths of 10”-11”, designed to cover a standard residential staircase.

Does it work on all stair types? Yes, the product works on both interior and exterior stairs, protecting hardwood, concrete, tile, and stone surfaces.

What holds it in place during use? Grip Strip/Tread-Trac anti-slip backing anchors the board, though edges should be secured with Ram Board Tape or blue painter’s tape.

How does it compare to regular builder’s paper? Ram Board Stair Armor is 4.5x thicker than standard builder’s paper and includes liquid resistance through Spill Guard Technology.

Can these be saved and reused? Yes, the boards are reusable across multiple jobs and fully recyclable when finally worn out.