The Marwin Atlas 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 Atlas Folding Attic Stairways come with a lifetime spring warranty.

Overview
250 lb duty rating
1x4 Tread
1x4 Frame and Stringer
One Strong Metal Handrail

Features
CARB certified plywood
Easily adjustable spring tension
Full-width continuous hinge
1x4 frame between side rails and door panels
Treads dadoed and nailed into side rails
High grade, kiln-dried, yellow pine lumber
Galvanized steel hardware with safety edge
Steel rod under treads
Safety grooved treads
Strong steel handrail securely bolted (no splitting or splintering)
Clear plywood panel
Lifetime Spring Warranty

Options Available
ENERGY SAVER, R-5 ENERGY SAVER, R-10 ENERGY SAVER, & R-50 Energy Saver
Wide tread (1x5) for extra footing on ATLAS (1x6 is standard on SUPERIOR)
Insulated door panel
Pull-down rod with eye hook (shown in inset image)
Flame Pro retardant treated plywood (for more information, click here)