Outdoor corridor staircase handrail with excellent weather resistance: 'Graham' 'Grawood'
Naka Industries
With excellent weather resistance, it minimizes fading and deterioration of the surface even when installed outdoors. A wide variety of brackets and supports are available. No need for a concealment tube with the slim groove.
For outdoor use, it is recommended to install resin handrails that are specifically designed for outdoor conditions. Since outdoor handrails are affected by sunlight and outside air, resin-coated handrails that do not easily become hot in summer and cold in winter are ideal. It is important to install weather-resistant handrails that can withstand wind, rain, temperature fluctuations, and strong ultraviolet rays. **Weather Resistance** Outdoor resin handrails have higher weather resistance, which helps prevent fading and deterioration of the handrail surface due to prolonged use. They pass the Super UV Tester for 1000 hours (equivalent to 10,000 hours on the Sunshine Weather Meter) with excellent weather resistance. Our conventional products pass the Sunshine Weather Meter for 5000 hours, so the Grahan (from July 2019) and Grawood (from January 2022) have twice the weather resistance of conventional products.
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basic information
【Material】 Cap wood / Semi-rigid resin two-layer molding (with antibacterial agent) Cap wood support / Aluminum extruded material 【Size】 Handrail diameter: φ34mm, φ40mm, oval shape 40×32mm
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Company information
○Manufacturing, sales, and installation of building materials products (free access floors, indoor and outdoor stairs, corridor handrails, barrier-free auxiliary handrails, stair anti-slip devices, ceiling inspection hatches, etc.)
