Virtual Event
BDQ Online CPD Masterclass with Stormtech
October 8 @ 12:00 pm - 1:00 pm
Virtual Event

Balcony Drainage Systems in Multi Residential Design
Water always finds a way. Good design makes sure it finds the drain.
Waterproofing failures are still one of the most common defects in apartment buildings, and balconies are often where the trouble starts. Join Troy Creighton from Stormtech for a lunchtime session that looks at why balconies leak, what NCC 2025 now requires for drainage and waterproofing, and how to get your details right before a small puddle becomes a big problem.
Bring your lunch, bring your questions. There’ll be time to get them answered.
By the end of this session, you’ll:
- Identify the main drainage issues affecting balconies on multi residential buildings
- Understand the consequences of leaving those issues unresolved
- Know how NCC 2025 handles falls, step downs, hobs, overflow and waterproofing membranes
- Learn why linear drainage is a strong choice for balcony applications
Free for BDQ Members. Earn 1 CPD Type F point while you’re at it.


