Quarter round gutter jointKVSK
The quarter round gutter joint with its innovative design has a rubber sealing for a better and guaranteed waterproof installation. Just as easy to install as the gutter joint for the half round gutter. The long-lasting EPDM sealing is attached from the factory to make it easier when installing.
The gutter joint creates a firm and durable installation with its perfect fit and snap on function to the rectangular gutter.
Absolutely no need for silicon or other sealant. Silicon will dry and will not be tight against the surface of the gutter and there’s a risk it will leak.