A highly common issue in both older Toronto homes and modern glass condos is winter window condensation. When the cold Canadian air hits the exterior glass and meets the warm indoor heating, condensation forms. Over a long lease, this continuous moisture runs down into the window tracks, breeding stubborn black mildew on the silicone caulking and EPDM rubber weatherstripping.
During a move-out inspection, property managers immediately check the window tracks. If they see black mold, they will penalize you heavily, citing “tenant neglect of ventilation.”
The Structural Window Detailing Protocol:
- Safe Mold Eradication: Standard bleach can dry out and crack the delicate rubber gaskets (EPDM) that keep your windows draft-proof. We utilize specialized oxidizing agents that penetrate the porous silicone caulking to kill the mold spores at their root without degrading the architectural rubber.
- Thermal Break & Track Clearing: Dirt mixes with moisture in the aluminum tracks, forming a stubborn sludge that blocks the weep holes (drainage). We detail the complex aluminum extrusions and thermal breaks, ensuring the window glides smoothly and drains water properly.
- Glass Perimeter Detailing: We remove the green and black algae that often forms where the glass meets the frame, restoring a pristine, move-in-ready appearance to the entire window envelope.
Don’t let winter window condensation cost you your deposit.
[Book a move-out clean with our structural detailing experts today.]