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Ice Alert Signs

(71296)
Winter is coming. Watch out for extreme weather hazards, including freezing temperatures, blizzards, and slippery surfaces. Our ice alert signs warn employees, customers, and visitors of potential ice hazards. Ideal for parking lots.
  • • Rugged, reliable, and easy to maintain. Our color-changing indicator doesn't use electricity.
  • • The indicator changes color from silver to blue when the temperature drops to freezing.
  • • Aluminum signs are available in 3 reflective films. Significantly improves nighttime visibility.
  • • For more information, visit our - Ice Alert FAQs
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IceAlert signs let you know when the temperature drops below freezing.
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Ice Alert Signs

(71297)
Alert motorists and prevent accidents with our IceAlert indicators. The indicator color changes to blue automatically as the temperature outside approaches the freezing point.
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IceAlert Universal Mount Temperature-Sensitive In...
7"x12"
IceAlert Roadway Reflectors Safety Sign

Supplemental Ice Alert Signs

(83651)
Help people understand how the IceAlert indicator works with these supplemental signs. Aluminum signs are offered in up to three reflective options. Adhesive labels are available too.
12"x18" to 18"x24"
Icy Conditions When Blue (Down Arrow)
12"x18" to 18"x24"
Freezing Temperature When Blue (Down Arrow)
12"x12"
Its Freezing If Reflectors Show Blue (Striped Bor...
18"x18"
It's Freezing When Blue (Down Arrow)

Other Ice Warning Signs

(83652)
Promote safety in icy conditions with these professionally designed signs. Options include OSHA designs as well. Choose from labels, mounting signs, and standing floor signs.
12"x18"
Parking Lot May Be Slippery When Icy Or Wet Condi...
7"x10" to 12"x18"
Parking Lot May Be Slippery When Icy or Wet Condi...
3.5"x5" to 12"x18"
Driveway May Be Icy (with Slip Trip Graphic)
3.5" x 5" to 18" x 24"
Watch Out For Ice
3.5"x5" to 18"x24"
Icy Steps
12"x12" to 18"x18"
Parking Lot, Driveway And Steps May Be Slippery W...
24"x36"
Watch out for Falling Snow & Ice
23.5"x12.25"
Caution - Pavement And Parking Lot May Be Icy
3.5"x5" to 10"x14"
Driveway May Be Icy
3.5"x5" to 18"x24"
Pavement May Be Icy When Wet
18"x18" to 24"x24"
Slippery / Icy Conditions Today

Ice Warning - ConeBoss Signs

(97564)
Designed to fit over most traffic cones, our two-sided cone tops promise the best visibility for your ice warnings. Order just the cone top or get the complete kit with a 28” traffic cone.
8" x 15" (h x w)
8" x 15" (h x w)
8" x 15" (h x w)
8" x 15" (h x w)
8" x 15" (h x w)
8" x 15" (h x w)
8" x 15" (h x w)
8" x 15" (h x w)
8" x 15" (h x w)
8" x 15" (h x w)

Frequently Asked Questions

Q. Will your temperature-sensitive ice alert indicator withstand sub-zero temperatures?

A.

Made from medical-grade polycarbonate, the same material used to manufacture bullet-proof glass, the ice alert indicator is designed to withstand below-freezing temperatures without the indicator’s plastic shell cracking or breaking. 

Additionally, the liquid-welded unit is 100% waterproof and protected from any sort of climate from forming on the inside of the plastic shell, thereby ensuring that the indicator wheel is always perfectly visible.

Q. Who can use your IceAlert roadway reflectors?

A.

Our IceAlert Roadway Reflectors are designed to be placed on delineator posts in series to alert motorists of oncoming freezing road conditions and prevent accidents. These are not recommended for use by commercial properties but by state, city, and county governments for roadway use. 

Q. How durable are your ice alert indicators and reflectors in tough weather?

A.
Our ice alert indicators and reflectors are designed to last for about 4-6 years and can last even longer if placed in a sheltered area i.e. safe from direct sunlight and other weather elements. These are covered by a two-year warranty.

Q. How can I ensure people understand how the ice alert indicator works?

A.

While the sign itself is self-explanatory, to further ensure that everyone understands the meaning, you can add the supplemental ice alert signs that are specifically designed to convey the functionality of the indicators and reflectors. These signs tell people that icy/freezing conditions prevail when the indicators/reflectors are blue.

Q. Why are ice alert signs important?

A.

Ice alert signs are crucial to keeping workers, employees, customers, and visitors safe by communicating freezing conditions, icy pathways/driveways, and steps, and wet/slippery surfaces. These alert people and help in preventing winter weather-related accidents. These effective signage are crucial in preventing many personal injuries due to slips and falls as a result of ice.

Q. Will your ice warning signs be visible in dark/foggy conditions?

A.
We offer ice warning signs in three variations of reflectivity - engineer-grade, hi-intensity, and diamond grade - each promising better reflectivity than the prior. These reflective films ensure the signs are visible in the dark and in other low visibility conditions.

Customer Reviews

Man User Icon
Jan 18, 2023

IceAlert Indicator Slip And Fall... : IceAlert Universal Mount...
Part #:S-9410 12" x 7" IceAlert Universal Mount Temperature-Sensitive Indicator   Verified Purchase

great product

exactly what I needed
Man User Icon
Dec 13, 2022

IceAlert Indicator Slip And Fall... : IceAlert Universal Mount...
Part #:S-9410 12" x 7" IceAlert Universal Mount Temperature-Sensitive Indicator   Verified Purchase

Saves lives!

This could be a potential life saver....literally! Several of our customers have thanked us for putting this sign nearing the highway entrance.
Man User Icon
Dec 13, 2022

IceAlert Indicator Slip And Fall... : IceAlert Universal Mount...
Part #:S-9410 12" x 7" IceAlert Universal Mount Temperature-Sensitive Indicator   Verified Purchase

Winter Safety

Great addition to our winter safety program.
Man User Icon
Nov 21, 2022

IceAlert Indicator Slip And Fall... : IceAlert Universal Mount...
Part #:S-9410 12" x 7" IceAlert Universal Mount Temperature-Sensitive Indicator   Verified Purchase

THEY WORK GREAT!

I have them all over my yard and they work as designed. Thank you.
Man User Icon
May 02, 2022

ConeBoss Sign : Caution - Pavement And Parking Lot...
Part #:CB-1059 8" x 15" Reflective “No-Tip” Traffic Cone Sign - Two Sides Printed   Verified Purchase

Safety First

This is a great product. High visibility and solid construction.