B.A.T 12mm Anodised Aluminium Balcony Drip Angle is a 5m perimeter profile for compatible tiled or rendered balcony-edge details. Its formed lip helps water drip clear of the fascia instead of tracking back along the underside of the edge.
Choose the 5m section when a longer, continuous balcony run can be covered with fewer straight joins. This listing also includes matching 90° internal and external corner components; select the correct component variant rather than assuming a corner is supplied with every length.
| Material | Anodised aluminium |
|---|---|
| Profile | 12 mm drip angle |
| Length | 5 m |
| Matching corners | 90° internal and external corner options |
Selection and installation: the listed straight length is 5m with a 12mm profile; the corner selections suit this 5m B.A.T system. Align the drip lip outward and downward and integrate the metalwork into the specified balcony membrane, tiling and fall details.
The profile helps control runoff at a correctly detailed edge but is not a waterproofing membrane, structural support or guarantee against balcony leaks. Confirm substrate, fasteners, expansion allowance and compatible sealants in the complete design.
When should I use the 5 m balcony drip angle?
Use the 5 m profile for longer continuous balcony runs where reducing joints is useful. It uses the same 12 mm drip detail and matching 90° corner components as the shorter profile.
- Prepared concrete or screed balcony edges
- Waterproofed balcony edge systems
- Tile adhesive beds where the project detail embeds the profile
Anodized Aluminum Balcony Drip Angle (12mm x 5m) Physical Properties
| Property | Value |
|---|---|
| Material Type | Anodised Aluminium |
| Finish Options | Anodised |
| Dimensions | 12mm profile, 3.0m and 5.0m lengths |
| Corner Profiles | Internal 90° (155mm x 155mm), External 90° (155mm x 155mm) |
| Installation Method | Mechanical fixing, Embedded in tile adhesive |
| Substrate Compatibility | Concrete screeds, Waterproof membranes, Tile beds |
| Shelf Life | Indefinite |
| Storage Conditions | Store flat, dry, away from corrosive chemicals |








