This Astral Modular Grating for Curves overflow channel grating made of molded UV resistant polypropylene. The top of the grating features an anti-slip finish and grating is composed of individual units connecting along a central spine. This design allows for easier installation without the need for cutting. It also allows the grating to curve as necessary.
It will be necessary to construct the channel 5mm wider that the grating itself, to allow for ease of removal and to allow for expansion. With a quick-click assembly system (male-female), the grating has a certain degree of elasticity for assembly purposes, as well as preventing potential shrinking and expansion due to the effects of temperature differences. The grating cannot be altered by chemical or atmospheric agents.
Sold per case only. Standard color is white. Can be special ordered in blue, dark blue, or ivory.
The Support Channel provides support for overflow grating. Channels are embedded in concrete along gutter's upper edge. Length per unit is 6 feet and 6 inches. Inside dimensions 24mm x 37mm.
Sold per single unit. There are 25 units per case if you would like to order case quantities.
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