NATIONAL GUARD Door Ramp: 36 in Lg, ADA Compliant
The NATIONAL GUARD Door Ramp (MPN RR42-36) is a 36-inch-long rubber ramp designed for ADA-compliant accessibility. This black ramp provides a threshold solution for doorways, supporting smooth passage for wheelchairs…
SKU 3G-OTH-506087
Need installation or engineering help?
Ask a question
Product Description
The NATIONAL GUARD Door Ramp (MPN RR42-36) is a 36-inch-long rubber ramp designed for ADA-compliant accessibility. This black ramp provides a threshold solution for doorways, supporting smooth passage for wheelchairs and mobility devices.
Frequently Asked Questions
What is the NATIONAL GUARD Door Ramp used for?
The NATIONAL GUARD Door Ramp (RR42-36) is a 36-inch-long rubber ramp used to create an ADA-compliant threshold for doorways. It supports smooth passage for wheelchairs, walkers, and mobility devices, reducing trip hazards in commercial or industrial facilities.
What are the specifications of the NATIONAL GUARD Door Ramp?
The NATIONAL GUARD Door Ramp (MPN RR42-36) is a 36-inch-long rubber ramp in black. It is ADA compliant, designed for threshold applications. The brand is NATIONAL GUARD, and the manufacturer part number is RR42-36.
Where to buy the NATIONAL GUARD Door Ramp worldwide?
3G Electric supplies the NATIONAL GUARD Door Ramp (RR42-36) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ADA-compliant rubber ramp.
How to install the NATIONAL GUARD Door Ramp?
Install the NATIONAL GUARD Door Ramp by placing it directly over the threshold. Ensure the ramp sits flush against the floor and door frame. For permanent installation, use adhesive or screws (not included). Verify the ramp is level and does not create a tripping hazard.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD rubber ramps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






