Bathroom renovations often fail due to improper waterproofing, leading to leaks, mold, and structural damage. A common mistake is skipping waterproof membranes or incorrectly sealing around tubs, showers, and sinks.
The Fix:
The first step is identifying the source of the leak. Damaged tiles or grout should be replaced, and waterproof sealant applied to gaps around fixtures. If water damage is extensive, walls or subfloors may need replacing. Installing a waterproof membrane system beneath tiles prevents future leaks.
Prevention:
To avoid this fail, renovators should always use moisture-resistant backer boards instead of drywall in wet areas. Proper sealing with silicone around joints, corners, and fixtures is critical. Testing the waterproofing before tiling can catch problems early.
In conclusion, waterproofing mistakes may seem small but lead to big repairs. Investing in correct sealing techniques saves both money and long-term headaches.
