Marwin Superior Folding Attic Stairway 22.5 x 54" 10 ft. Design House contains corrosive inhibitors to protect

contains corrosive inhibitors to protect the metal equipment

After Crimping You Can Immediately Test Each Fitting To Well Over 100 PSI

Reliable and cost efficient way to heat

Made with strong

Do not use plastic pipe and fittings for compressed air systems

Marwin Superior Folding Attic Stairway 22.5 x 54" 10 ft. Design House contains corrosive inhibitors to protectThe Marwin Superior Folding Attic Stairway is designed with the Pro Contractor and quality oriented dealer in mind. All wood components are sourced from the highest grade southern yellow pine lumber with quality and safety in mind. All Marwin Folding Attic Stairways come with a lifetime spring warranty. Overview 300 lb duty rating 350 lb duty rating (Superior Plus) 1x5 Frame and Stringer 1x6 Tread Two Strong Metal Handrails Features CARB certified