If your balcony has a guard-wall, it likely has area floor drains and scuppers—drains that provide a path for water to flow from the surface through the wall and into the drainage system. If an overflow scupper is installed and water is draining from it, the primary scupper is probably clogged.
How do I make my balcony waterproof?
- Examine the Condition of the Balcony.
- Prepare the Surface for Waterproofing.
- Fill Cracks and Joints With Polyurethane Sealant.
- Apply a Layer of Primer.
- Apply a Layer of Waterproofing Membrane.
- Apply the Finishing Layer.
How do you install a drain on a balcony?
https://www.youtube.com/watch?v=IZmctiwpLN4
How do you install gutters under a deck?
- Tuck the trough under the flashing to the wall.
- Fill in the small areas at the angles.
- Nice and dry!
- Install your gutters.
- Install your decking.
Does a balcony need a drain?
Note: Drainage is required on balconies where areas are 6m2 or over. If decking or paving to a balcony is to be installed above the waterproofing (but less than 150mm below the sill) it should be a type and design that prevents standing water build-up.
What fall should a balcony have?
Flat roofs and balconies should have a finished fall of not less than 1:80, except for flat roofs with metal sheet roof coverings and green roofs which should have a finished fall of not less than 1:60 (fall away from the door).
Does a balcony need drainage?
Balconies require appropriate drainage and isolation from the internal elements of the building. Due to its proximity to indoor areas, any breach of the sub-sill could see water penetrate wall and floor finishes, causing damage to moisture-sensitive materials, or even balcony collapses4.
Without gutters, the water has nowhere to go but down, right towards your foundation. Pooling around this area can cause very serious issues like water damage, cracks, bowing and potential flooding in the basement. A clogged gutter is as potentially dangerous to your foundation as having no gutters.16 Jun 2016
How do I divert rainwater from my house?
- Clean Your Gutters. This task is both simple and free.
- Extend Your Downspouts.
- Create A Rain Garden.
- Install A Rain Barrel.
- Seal The Driveway.
- Install A French Drain.
- Improve The Grading.
- Install A Sump Pump.