How to spot the 3 signs of “danger” in windows and doors!
Data from the United Nations Disaster Reduction Agency (UNDRRA) show that the number of global climate disasters has surged by 127 percent in the last decade and that extreme weather is breaking through geographical boundaries.Windows and doors as the first line of defense to guard home security, its performance is directly related to the living experience. If the following problems occur, do not hesitate - it is time to change the window!
First：hardware accessories: Doors And Windows of the“joints” has been aging?
Check the focus:
Smoothness of opening and closing: whether it is stuck and rattling when pushing and pulling or opening flat?
Hardware status: loose handles, hinges rust, lock point wear?
Professional analysis:
Hardware is the “moving joints”of windows and doors, and its life span is usually 5-8 years. If rusted and deformed, it will lead to sealing failure (air leakage and water seepage) and even the risk of falling (especially Casement Windows).
Suggestions for action:
✅ Apply lubricant to maintain mild rust;
❌ Multiple loose/deformed → Replace directly.
Second：open the sealing of the fan: the key defense of sound insulation and waterproof
Self-test method:
Sound insulation test: close the window, listen to the outdoor noise is obvious (such as traffic sound clear = seal failure);
Rain test: simulate rainstorms shower window seams, observe whether the internal measurement of water seepage;
Paper test: clip a piece of paper in the window slit, pulling the blockage indicates that the seal is good, easy to pull out the failure.
Core issues:
Seal aging (common in PVC material) or profile deformation, will lead to energy consumption soaring (air conditioning power consumption increased by 30%) and wall mold.
Solution:
➤ Replacement of automotive grade EPDM seals (5 times more weather resistant) + Multi-locking point structure to strengthen the seal.
Three：Overall stability: the ultimate test against extreme weather
Focus on rainstorm season:
Wet and dry wall: Is the wall around the window frame wet and peeling after rain?
Water on the surface of the frame: Are there traces of water infiltration on the lower part of the window sill?
Window shaking: Is there any obvious tremor when you gently push the glass with your hand in windy weather?
Danger Signal Interpretation:
| Phenomena | Hidden Dangers Reflected |
| Water seepage around the window frame | Installation voids are not filled solidly/waterproof layer is broken |
| Corner cracking and leaking | Poor corner formation process (non-glued corner code) |
Windows and doors are a great investment for long-term durability. A single replacement will provide 10-20 years of peace and dryness, and can save up to 20% of your annual air conditioning energy consumption. Storm season is the perfect time to check your windows and doors - if you have more than 2 problems, act decisively to keep your home safe and comfortable!