Description
125mm Box Gutter End Caps – Roofing & Drainage Accessories
The 125mm Box Gutter End Cap, also known as a Box Gutter Stop End or Gutter End Closure, is designed to close the open ends of compatible 125mm box gutter profiles. It provides a neat, finished appearance and helps prevent rainwater from escaping through the ends of the gutter system.
Suitable for selected residential, commercial and industrial roofing applications, this gutter accessory supports effective rainwater management when correctly fitted and sealed. Its compact design complements modern box gutter profiles and helps conceal exposed cut edges.
Key Features & Benefits
- Designed for 125mm Box Gutters: Intended for compatible box gutter profiles.
- Helps Prevent Leaks: Creates a sealed gutter termination when installed using the correct fixing and sealing method.
- Weather-Resistant Options: Material durability depends on the selected polymer, steel or aluminium construction.
- Neat, Professional Finish: Closes exposed gutter ends for a clean appearance.
- Secure Installation: May use compatible sealant, rivets or screws, depending on the product design.
- Versatile Applications: Suitable for compatible gutter systems on houses, carports, commercial buildings and industrial structures.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | 125mm Box Gutter End Cap |
| Alternative Names | Box Gutter Stop End, Gutter End Stop |
| Category | Roofing & Drainage Accessories |
| Compatibility | Compatible 125mm box gutter profiles |
| Material | Confirm available polymer, steel or aluminium options |
| Colour | Confirm available colours and finishes |
| Orientation | Universal, left-hand or right-hand, depending on model |
| Fixing Method | Product-dependent push-fit, sealant, rivets or screws |
| Primary Function | Closes and seals gutter ends |
Applications
- Residential roof guttering
- Carports, garages and patio roof additions
- Commercial building drainage systems
- Industrial and warehouse roofing
- New gutter installations and replacement projects
Installation Instructions
- Check that the end cap matches the gutter profile, dimensions and material.
- Clean the gutter end and remove burrs, dirt and debris.
- Apply a compatible roofing or gutter sealant according to the manufacturer’s instructions.
- Fit the end cap securely into the designated position.
- Use the specified rivets, screws or other fasteners where required.
- Remove excess sealant and check the finished joint for leaks.
Important: Confirm the actual product material, orientation and fixing method before installation. Use sealants and fasteners compatible with the gutter material. End caps do not replace the separately required overflow provisions of a compliant rainwater drainage system.
Buy 125mm Box Gutter End Caps
Complete your roofing and drainage installation with compatible 125mm Box Gutter End Caps. Confirm available materials, colours, fitting types and current pricing with your supplier before ordering.




