Typhoon Shatters Glass: How to Protect Your Windows Before and After a Storm

Typhoon Glass Breakage — More Dangerous Than You Think

During a typhoon, debris carried by high winds — wooden boards, metal rods, signage fragments — strikes windows at high velocity. Combined with rapid atmospheric pressure changes, this can cause glass to shatter. Inward glass fragment projection is one of the leading causes of typhoon-related home injuries.

Even if glass does not shatter completely, a cracked pane is equally dangerous — hairline cracks can fail suddenly under the next strong wind or temperature change.

Before the Typhoon: 4 Ways to Protect Window Glass

1. Regularly Inspect Window Glass Sealant

Applying kraft paper in an X-pattern across glass before a typhoon is not recommended — this can actually cause the glass to break more easily. It is recommended to regularly check whether the glass sealant shows signs of oxidation or cracking. If problems are found, contact a qualified contractor promptly for inspection and replacement. Glass sealant effectively holds the glass in place and reduces vibration during typhoons, thereby lowering the risk of glass breakage.

2. Ensure All Windows Are Fully Closed and Locked

Loose windows or handles that cannot lock securely vibrate more intensely under typhoon-force winds, increasing stress on the glass. Inspect all handles and locking points before typhoon season.

3. Install Anti-Wind Clips

Installing anti-wind clips effectively limits the window from being pulled open beyond 90 degrees during a strong typhoon. With the window fully closed, they significantly reduce the risk of the window being torn from its frame and falling to the street below.

4. Clear Balconies and Window Ledges

Plant pots, drying racks and other loose items become high-speed projectiles in typhoon winds — capable of smashing your own or a neighbour's windows. Clear all items from window ledges and balconies before a typhoon.

After the Typhoon: Emergency Steps If Glass Breaks

If you discover broken glass after a typhoon, follow these steps:

Move away from the broken window immediately to avoid glass cuts

Do not pick up glass fragments with bare hands — use thick gloves and a broom

Cover the opening temporarily with thick plastic sheeting or boarding to prevent further water ingress

Contact a licensed window contractor for emergency repair — broken glass should not be left unaddressed

Which Situations Require Urgent Glass Replacement?

Any crack is present (even a hairline crack)

Chipping or breakage at the glass edge

Sealant between glass and frame has fallen away, leaving the glass loose in the frame

A cracked pane is a ticking hazard — always have a professional assess damage after a typhoon.

Amgen provides 24/7 emergency repair services. If glass breaks during or after a typhoon, contact us immediately via WhatsApp or phone and we will arrange urgent attendance.