rainspout и желоба системы

PVC and aluminum gutter system Supplier: PVC Gutter system and fittings 1. 4.5inch 2. 5inch 3. 7inch Specification: 1. Color: White/Brown/Grey and special color 2. Gutter/Downpipe length: 2M/4M/6M or any length you want 3. UV resistant: Durable in server UV condition 4.Normal Environment temperature:-40°—75° 5. Thickness: 3.2 mm 5inch/ 1.8-2.0mm 7inch 6. Sample Available: Yes 7. Diameter: 130mm 5inch/160mm 7 inch 8. Volume Collection:5.5 L/S 9. Dual wall of the gutter:5 inch only Aluminum Gutter System: K and Half-round Aluminum gutter system 1. Color: Brown/Grey/Copper and special color 2. Gutter/Downpipe length: 2M/4M/6M or any length you want 3. Thickness: 0.55-0.6mm 4. Color fasten: 3year 5. Sample Available: Yes