For facilities seeking a long-term accessibility solution, choosing quality rubber ramps for doorways often delivers greater reliability and lower maintenance requirements over time.
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Rubber Ramps 101: Everything You Need to Know Before You Buy | everythingvintage

Even a small doorway threshold can create a significant obstacle. A raised sill, sliding door track or uneven floor transition may seem minor, but for wheelchair users, mobility scooter users, people using walkers and even facilities moving trolleys