FloPlast Cast Iron Effect Square Downpipe - 65mm x 2.5mtr

No, this system uses a push-fit design that does not require solvents or silicone.

This pipe is designed for a 65mm square profile and is intended to complement ogee guttering; it may not be compatible with standard round systems.

You should use a standard 65mm square pipe socket to join the lengths together.

The finish is integrated into the high-quality PVC material, offering excellent resistance to weathering and fading.

This is standard packaging protocol for this product; the sockets are included in the shipment and are designed to be slid onto the pipe end during installation.

While the finish is designed to look like cast iron, it is generally recommended to keep it as is; check with the manufacturer if you intend to apply external coatings.

Check that the pipe is inserted fully into the socket and that the internal rubber seal is free of debris or grit.

Ensure the pipe end is properly deburred and consider using a silicone-based lubricant specifically designed for PVC push-fit seals.

Verify that you are using the correct 65mm square profile fitting and not a different size component.