Navigating Your Purchase Of Photoluminescent Exit Signs
Photoluminescent exit signs are essential safety measures in any building. These signs absorb light and then emit it in dark or smoky conditions, ensuring clear visibility. They don't require electricity or batteries, making them an energy-efficient and cost-effective solution.
Importance of Compliance with Safety Standards
Before purchasing, ensure that the photoluminescent exit signs comply with relevant safety standards. These include the National Fire Protection Association (NFPA) and Underwriters Laboratories (UL) standards in North America. Signs should be UL 924 listed, meaning they meet specific safety requirements for emergency lighting and power equipment.
Consider the Quality of Photoluminescence
Not all photoluminescent materials are created equal. Look for signs that provide high-intensity luminance for an extended period. You want a sign that is visible in complete darkness for at least 90 minutes, as mandated by the International Building Code (IBC).
Sign Placement and Size
The placement and size of your photoluminescent exit signs are crucial aspects to consider. Signs should be installed at a height and location where they can be easily seen in an emergency. Also, they should be large enough to be visible from a distance but not so large as to be obtrusive.
Durability and Maintenance
Photoluminescent exit signs are generally very durable and require minimal maintenance. However, they do need exposure to a light source to recharge. Be sure to consider the lighting conditions in the area where the sign will be installed. Signs should be cleaned regularly to maintain their luminosity.
Choosing the Right Vendor
Select a vendor that provides high-quality photoluminescent exit signs and offers good customer service. The vendor should be knowledgeable about the product and able to answer any questions about installation, maintenance, and compliance with safety standards.
While photoluminescent exit signs may have a higher upfront cost than traditional signs, they are more cost-effective in the long run. They save on energy costs, don't require replacement batteries, and have a long lifespan. However, vendors' prices vary significantly, so it's worth shopping around.
Plan for the Future
When purchasing photoluminescent exit signs, think about the future. As your building evolves, your signage needs may change. Choose signs that are easy to relocate and versatile enough to accommodate any changes in layout or design.
In conclusion, purchasing photoluminescent exit signs involves several considerations, from compliance with safety standards to quality of photoluminescence, placement, durability, vendor choice, cost, and future planning. A well-informed decision can lead to a safer, more cost-effective, and energy-efficient environment.
For more info about photoluminescent exit signs, contact a local company.