Rain Gutters with Trench Drain Covers

Our Drain Rain Gutters are produced by polymer concrete material, compared with traditional cement concrete products, it has the advantages as below:

1. Lightweight: Polymer concrete products are produced by mixing a variety of mineral fillers with a synthetic or natural resin binding agent. It is lighter than the products made of cement concrete.
2. Recycle wealth: Polymer concrete products Can be cut with masonry drills and grindersand could be recycled as rubble or crushed for use as road foundation.
3. Zero water absorption: Polymer concrete products have the feature of zero water absorption. And its ultra smooth surface encourages efficient hydraulic flow(Mannings Co-efficient 0.011). When compared to conventional concrete or GRC, for a given cross-section, our products enable greater discharge rates to be achieved or longer lengths of channel to be installed.
4. Higher flexural strength: the flexural strength of Polymer concrete products are approximately 4 times than traditional cement concrete products’. So it can Better adapt to high load-bearing requirements.

Product Specificate details: