Balcony & Membrane Testing
Comprehensive balcony waterproofing system testing including flood testing, membrane inspection, and slope validation for residential and commercial properties across British Columbia.
Balcony membrane testing assesses the integrity and performance of waterproofing systems protecting balconies, decks, and elevated walking surfaces. Our testing includes controlled flood testing, drainage assessment, membrane condition evaluation, and interface detail inspection to identify leakage sources and system deficiencies.
Balcony waterproofing failures are a leading source of water damage in multi-unit residential buildings throughout BC. Improper slope, membrane deterioration, drainage obstructions, and detail failures at penetrations and transitions can result in water infiltration into occupied spaces below, causing ceiling damage, structural deterioration, and significant repair costs. Regular balcony testing is critical for strata councils and building owners to prevent catastrophic failures and maintain property values.
Our Testing Process
Visual Membrane Assessment
Comprehensive inspection of membrane condition, surface coating integrity, detail transitions, and visible deterioration or damage.
Flood Testing Procedure
Controlled flooding of balcony surface to specified depth with continuous monitoring for leakage into spaces below.
Drainage & Slope Evaluation
Assessment of surface drainage patterns, slope adequacy, drain functionality, and water ponding areas.
Engineering Report & Recommendations
Detailed report documenting test results, failure locations, membrane condition assessment, and remediation recommendations.
Common Applications
Membrane Integrity Testing
Flood testing to verify waterproofing membrane integrity and identify areas of membrane failure or deterioration.
Slope & Drainage Verification
Evaluating surface slope adequacy, drainage system performance, and identifying areas of inadequate water shedding.
Penetration Detail Assessment
Testing waterproofing details at railing posts, drain assemblies, and other membrane penetrations.
Perimeter Transition Testing
Assessing waterproofing continuity at balcony edges, door thresholds, and wall-to-deck interfaces.
Why Choose EnvelopeTesting.ca?
Proven flood testing methodology for balconies and decks
Experience with strata buildings and multi-unit residential
Documentation suitable for strata council reporting
Collaboration with building envelope consultants and engineers
Infrared thermography to locate concealed moisture
Schedule Your Building Envelope Assessment
Professional building envelope diagnostics across British Columbia.