Trade-Grade PVC Gutter End Stop, 112mm, UV-Stabilized

PVC Gutter End Stop

The Trade-Grade Gutter End Stop provides a heavy-duty, watertight termination for standard half-round rainwater systems. Manufactured from high-impact uPVC, this fitting ensures complete containment of roof runoff at the end of a gutter run. It is engineered to withstand high-volume water flow and extreme temperature fluctuations common in external environments.

Built for the Job

Site supervisors and roofing contractors specify this component for its reliable seal and ease of installation on fascia-mounted systems. The fitting features a deep-channel design that accommodates the gutter profile securely, preventing leaks that lead to fascia rot or foundation dampness. It is designed for both residential and light commercial applications where a maintenance-free drainage solution is required. The robust wall thickness prevents warping under heavy snow or debris loads, maintaining the structural integrity of the roofline drainage network.

• Termination of standard 112mm half-round guttering runs on residential properties.

• Retrofitting existing rainwater systems to fix leaks at the end of the eaves.

• Integration with multi-story drainage layouts requiring high-impact resistance.

Product Highlights

Advanced Seal Technology

The unit incorporates a pre-fitted EPDM rubber gasket that remains flexible across a wide temperature range to prevent bypass.

Material Durability

• UV-stabilized uPVC prevents brittleness and color fading from direct sunlight exposure.
• High-impact resistance rating suitable for ladder contact and site handling.

Technical Specifications

What’s Included

• 1 x 112mm PVC Gutter End Stop (External Fit)

• Factory-fitted rubber compression seal

On-Site & Workshop Notes

• Ensure the gutter end is cut square and deburred before inserting into the fitting to avoid gasket damage.

• Apply a small amount of silicone lubricant to the seal to facilitate thermal movement during seasonal expansion.

• Check that the locking clips are fully engaged to maintain the hydrostatic pressure rating of the system.

• Store in a cool, dry area away from direct heat sources to prevent deformation before installation.