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    Size 2 inch x 6 inch

    Sign has mounting holes in each corner.

    Sign Thickness 0.02''

    Sign letters color: WHITE

    Sign background color: RED

    Sign material: Aluminium

    Sign Type: Wall Mounted

    Reflective Sign: Yes

    0.02'' rustproof aluminum

    Standard Engineer Grade reflective

    Rounded corners for easy handling and a professional appearance

    Sign has pre-punched holes to insure a hassle-free installation

    HPD Required sign: NO (See Law and regulations)

    DOB NYC Required sign: NO (See Law and regulations)

    Fire Department required sign: YES (See Law and regulations)

    REQUIRED SIGNS for RESTAURANTS & BARS - N/A (See Law and regulations)

    DOT Required Sign: NO (See Law and regulations)

    DSNY Required Sign: NO (See Law and regulations)

    SKU: MDL NYC HMC NYC FDRB 2-6 517031

     UPC: 745528296381

    Sign Group: Fire Department Signs, Antifreeze System Signs, Reflective Signs, Red Background Signs, Anti- Freeze System Signs, Safety Signs, System Identification Signs

    This is a reflective aluminum “ANTI-FREEZE SYSTEM” SIGN with holes for installation.In NY post sign to label system anti-freeze & inform owner/tenant/officer/Fire Department Crew in facility with aluminum reflective signs & reflective antifreeze sign

    Our ANTI-FREEZE SYSTEM reflective signage comes with four pre-drill holes, which allow you to either use screws and install aluminum sign on walls behind relevant equipment or use Jack Chain/Sturdy Wire and install sign on the equipment it refers to, in which case you can simply hang it where it belongs.


    Install an ANTI-FREEZE SYSTEM reflective aluminum sign to stay compliant with the relevant laws, regulations and recommendations in force in NYC. Maintain the safety levels required by different federal and municipal agencies and institutions that observe and enforce the law.

    This is a sturdy ANTI-FREEZE SYSTEM reflective aluminum sign with RED background, WHITE letters and 4 holes for heavy duty installation. It is a size 2X6 aluminum reflective sign. It is 0.02 inches thick. It is a sign made of sturdy aluminum.


    The anti freeze sign is designed to inform plumbers and fire department officers of liquid in the system. The Antifreeze system encourages the protection of the integrity of pipes and pipe work in your fire protection system subject to harsh winters and challenges in structures or areas of buildings that aren’t climate controlled. Pipes filled with water need often stay above 40 F to avoid leakage and drops in pressure causing system malfunctions, or other significant damages in case of freeze and/or burst.

    You use Anti Freeze in a fire sprinkler system this is a solution of a water and an active antifreeze ingredient is flooded into wet pipe systems to keep the water from freezing.


    Frequently asked questions:

    Can you put antifreeze in a sprinkler system? Water-based fire protection systems may be vulnerable to pipes freezing or bursting during the winter in colder climates. To prevent this from happening, a water and antifreeze (glycerin or propylene glycol) mixture is sometimes used in the sprinkler system.

    Shipping and Handling Cost:

    Our Shipping is fixed whether you buy 1 item or 20 items (We ship within USA only) - do not miss this opportunity to buy all signs needed at no additional shipping cost.


    Sales Tax:

    We are required to collect sales tax on any product sold on this site and shipped to an address in New York. The sales tax is 8.875 percent.


    The requirements for sign content are determined by intended use and by applicable regulation. The BUYER is responsible for determining the appropriate content for a sign or package of signs. HPDSigns.com makes no warranty or representation of suitability of a sign for any specific application. IT IS THE CUSTOMER'S RESPONSIBILITY TO ENSURE THAT THE SIGNS THE CUSTOMER ORDERS ARE IN COMPLIANCE WITH ALL STATE, FEDERAL, LOCAL, AND MUNICIPAL LAWS. Please review terms and conditions prior to purchase. 

    We provide both signs required by city and state regulation and Fire Department Signs , Antifreeze System Signs , Reflective Signs , Red Background Signs , Anti- Freeze System Signs , Safety Signs and System Identification Signs

    For more information about what is required, see the laws that are referenced and the rules applicable to your city and state. This page is for informational purposes only and is not intended as legal advice, professional advice or a statement of law. You may wish to consult with an attorney.


    THE OFFICIAL DOB SIGN NYC – DOBsigns.NYC will provide you with all DOB required signs, NYC Building required signs, HPD required signs and NYC Fire Department and Department of Transportation (DOT) signage. We offer a wide range of construction job site signs made mandatory by NYC building department. We are the biggest provider of building and management signs, required building  signs, aluminum signs to install in buildings with proper HPD designation, and ANTI-FREEZE SYSTEM SIGNs, as well as signs that one can post/use to label system anti-freeze & inform owner/tenant/officer/Fire Department Crew in facility with aluminum reflective signs & reflective antifreeze sign

    This is an aluminum “ANTI-FREEZE SYSTEM” SIGN with holes for HEAVY DUTY installation. In NYC use/post sign to inform tenants/owners/guests/officers of SYSTEM ANTI-FREEZE in facility with proper HPD designation and aluminum signs