4 inch half round PVC-U gutter
A reliable and high-quality gutter manufacturer. With our own brand, we provide OEM & ODM solution services and offer global supply. We offer PVC semi-circular gutters, 2.95 inches(75mm) 、3.15 inches(80mm) downpipes and accessories in specifications of 110mm (4 inches) and 170mm (7 inches).
75\80 Pipes

Gutters with beautiful design lines and strong toughness.

Assembly drawing of semi-circular gutters

Positioner for rainwater pipe

90-degree corner

Gutter outlet

All gutters, downpipes and fittings are manufactured in unplasticised polyvinyl chloride(PVCu) with UV resistance.
Our products are manufactured strictly according the international standard with good quality materials which cost about 70% price of the products, we take a test on every pipe before delivered out. If you want see our quality certifications, testing report or the samples, please contact us for it.
The major advantage of PVCu rainwater systems are
1> Expenses: Economical and easy to install, Minimal maintenance.
2> Safety: Does not support combustion, Lightweigt and easy to handle.
3> Long life : Corrosion free, Self-colored, no painting required. 10 years warranty ( normally the products last about 30 to 50 years).
Other materials used are as follows
UPVC Rain gutter system--half round style,traditional & classic
size: 4 inches, 5 inches,7 inches
color:white,black,grey or customized
More informations,pls contact us!

