Hurricane season statistically peaks in mid-September, and the window of highest activity runs through October. If you're in a coastal or Gulf state, now is the time to check the small stuff before a storm forces your hand.
Waterproof tape has a real, specific role in storm prep — sealing vents, frame edges, and roof penetrations against wind-driven rain. It is not a substitute for storm shutters, impact-rated windows, or evacuation orders. Here's exactly where it helps, and where it doesn't.
What Tape Can (and Can't) Do for Hurricane Prep
Let's clear up a common myth first: taping window glass in an X or grid pattern does not prevent it from shattering, and it doesn't reduce the risk from flying debris. FEMA and emergency management agencies have repeatedly noted this technique offers no real protection — a taped window can still shatter under wind pressure or impact, and taping can even create larger, more dangerous glass fragments. Skip it.
What tape genuinely helps with:
- Sealing window and door frame edges against wind-driven rain intrusion (not the glass itself)
- Sealing roof vents, pipe boots, and other penetrations that can let water in under storm-force wind and rain
- Sealing gaps around garage door tracks and thresholds
- Temporary sealing of minor roof damage after a storm, until proper repairs can be made
For actual window protection against wind and debris, use rated storm shutters or securely installed plywood — tape is not a substitute for either.
Sealing Window & Door Frames Against Wind-Driven Rain
Even undamaged windows and doors can let water in during a hurricane, since wind-driven rain gets pushed sideways into gaps that never leak in normal weather. Before the season's next storm:
- Check the seal around window frames, especially older windows
- Check exterior door thresholds and weatherstripping
- Seal any gap you find at the frame-to-wall junction — not the glass itself
Sealing Roof Vents & Penetrations Before the Storm
Roof vents, pipe boots, and other penetrations are common entry points for wind-driven rain, even on a roof that's otherwise in good shape. Check and reseal:
- Roof vent bases — a common weak point even before a storm hits
- Pipe boots and mechanical penetrations
- Flashing around chimneys and skylights
- Any spot with cracked or lifted sealant from age or sun exposure
Addressing these now, while the weather's calm, is far easier than trying to reach them once a storm warning is in effect.
How to Apply Extreme Tape™ for Storm Prep
Step 1: Clean the area. Remove dirt and any old, cracked sealant so the new seal bonds fully.
Step 2: Cut and position. Cut a strip that covers the gap or seam with at least a 2-inch overlap onto solid surface on every side.
Step 3: Press and seal. Press firmly from one end to the other, working out air pockets as you go.
Step 4: Roll for full contact. A seam roller — or firm hand pressure — helps the ExtremeSeal™ Technology adhesive bond fully, even on textured or uneven surfaces.
Do this prep work before a storm watch is issued — once winds pick up, roof and window work isn't safe to do.
Your Full Hurricane Prep Checklist (Beyond Tape)
Sealing vents and frames is one piece of a much bigger prep list. Before hurricane season peaks in your area:
✅ Know your evacuation zone and follow official evacuation orders if issued
✅ Install rated storm shutters or securely board windows with plywood
✅ Stock emergency supplies: water, non-perishable food, flashlights, batteries
✅ Photograph your home and belongings for insurance purposes before storm season
✅ Trim trees and secure loose outdoor items that could become debris
✅ Keep a NOAA weather radio or reliable alert source on hand
Tape and sealant handle the small gaps. Official guidance and structural protection handle everything else.
Prep the Small Stuff Before the Next Storm Watch
Hurricane season's busiest stretch isn't over yet. Sealing vents, frames, and roof penetrations now — while it's calm — is a lot easier than doing it under a storm warning.
Get Extreme Tape™ for storm prep →
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FAQ
Does taping my windows in an X pattern protect against hurricane winds? No — this is a persistent myth. Taping glass does not prevent it from shattering and offers no real protection against wind or debris. Use storm shutters or plywood instead.
What should I actually use waterproof tape for during hurricane prep? Sealing frame edges, door thresholds, roof vents, and penetrations against wind-driven rain — not the window glass itself.
Is Extreme Tape™ a substitute for storm shutters? No. For window and debris protection, use rated shutters or securely installed plywood. Tape addresses water intrusion at seams and gaps, not impact protection.
Can I use tape for a quick roof repair after a storm has already passed? Yes — it works well as a temporary seal on minor post-storm roof damage until a full repair or inspection can be done.
How far in advance of hurricane season should I do this prep? Ideally before the season's active window (roughly August through October) — but any calm-weather day before a storm watch is issued is better than doing it last-minute.