Why Does Your Home's Roof Need Waterproofing Every Few Years?
Waterproofing materials, no matter how good their quality, have a service life affected by sunlight, intense heat, and weather swings throughout the year.
What happens when the waterproofing layer deteriorates?
Fine cracks start to appear, letting rainwater seep into the concrete layer, which over time causes rebar corrosion and damages the interior paint.
When do you need to re-waterproof?
When damp spots appear on the upper floor's ceiling after rain, when paint starts peeling, or when a long time has passed since the last waterproofing job.
Prevention is cheaper than the cure
Periodic re-waterproofing is far cheaper than repairing the damage from rainwater leaks that accumulates over the years.