• Model NO.：Rain gutter system
• Sink Strainer Kind：Push Down Pop-up
• Kind：Roofing Drainage
• Indoor/Outdoor：Outdoor
• Odour Proof：Odour Proof
• Style：K Style
• Color：Black,White,Brown,Grey,Customized
• Wastewater Type：Rain
• Shape：Square,Rectangle
• Size：5,6,7,8inch
• Thickness：0.8-1.2mm
• Main Market：Asia, America, Africa
• Item Name：135 Degree Outside,Inside Corner
• Transport Package：Standard Export Carton
• Specification：3 meter per PC
• Trademark：Sangobuild
• Origin：China
• HS Code：7604210000
• Production Capacity：10000 Meter,Meters Per Day

 Product NameAluminum Gutter System Black PVC Drainage Pipe 90/135 Degree Outside/Inside Corner TypeK StyleShapeSquare/RectangleColorBlack/White/Grey/Green/Brown/CustomizedSize5/6/7/8InchAdvantage1. Aluminum materials, color never fades
2. High Temperature resistance, anti-aging, antioxidation
3. Easy to cut and install
4. Leadfree, good UV performance
5. RecyclableLifetime20-30yrsEnvironment Temperature-45ºC-90ºCDimension of K Style 5KGutter: 145*85*90*90mm, 08-1.2mm in thickness
Downspout: 50*60mm, 0.9mm in thicknessDimension of K Style 6KGutter: 155*100*110*120mm, 0.8-1.2mm in thickness
Downspout: 60*80mm, 0.9mm in thicknessDimension of K Style 7KGutter: 185*120*110*125mm, 0.8-1.2mm in thickness
Downspout: 80*100mm, 0.9mm in thicknessDimension of K Style 8KGutter: 210*140*150*160mm, 0.8-1.2mm in thickness
Downspout: 90*120mm, 1.2mm in thickness 
Product Specification
Aluminum Gutter System Black PVC Drainage Pipe 90/135 Degree Outside/Inside Corner 


Gutter Accessories and Pipe Fitting

Aluminum Gutter System Black PVC Drainage Pipe 90/135 Degree Outside/Inside Corner 
Mob.: 0086 189 6912 7968 Elaine


Why Rain Gutter System
Aluminum Gutter System Black PVC Drainage Pipe 90/135 Degree Outside/Inside Corner 

Rain gutters protect your home from foundation problems, stainning of masonry and siding, damage to landscaping and more. Ueven saturation of the soil around your house's foundation can cause the soil to heave as it expands and contracts. Heaving is a leading cause of foundation failure. In areas with loose soil, the runoff from a rainstorm can literally was away the soil around your house and then your foundation exposes.


Project Case
Aluminum Gutter System Black PVC Drainage Pipe 90/135 Degree Outside/Inside Corner 



Contact US

Hangzhou Singer Building Materials Co., Ltd
                                                Roofing Master Since 2006

Branch offices and Factory in Jian & Tian Jing City, Headquters in Hangzhou.

Product Range:
1)Stone Chip Coated Metal Roof Tile
2) PVC and Aluminum Rain Gutters
3) Asphalt Shingles
4) Waterproofing Membrane



Mob: 0086 189 6912 7968 Elaine
Aluminum Gutter System Black PVC Drainage Pipe 90/135 Degree Outside/Inside Corner