For a clear, cut-to-size Level 1 bullet-resistant option, the 3/4-inch polycarbonate sheet is the closest match in this selection. The other products serve different needs: a fiberglass panel for enclosure construction, a Level 1 deal tray for transactions, and a speak-thru for communication. A Level 3 sheet is included for buyers comparing a higher listed protection level, not as a Level 1 substitute. Check project dimensions and documentation before choosing any product.
| Product | Best suited for | Listed level or role |
|---|---|---|
| 3/4-inch polycarbonate sheet | Clear security glazing projects | Level 1 |
| CRL fiberglass panel | Doors and enclosure walls | Product description references Levels 1–3 |
| CRL deal tray | Secure transaction openings | Level 1 option |
| 1-1/4-inch polycarbonate sheet | Small-area Level 3 projects | Level 3 |
| CRL speak-thru | Communication through a barrier | Level 1 |
Level 1 Polycarbonate Sheet
This clear polycarbonate sheet is the most direct match for a buyer searching for Level 1 bullet-resistant glazing. It measures 3/4 inch thick, 24 inches wide, and 48 inches long, providing a defined panel size for planning a door, window, or barrier project.
The listed features describe a clear coating intended to protect against abrasion, UV light, chemical cleaners, and graffiti. The product is also described for security doors, windows, and barriers. It is best for buyers who need a transparent sheet and whose project fits the stated dimensions.
Limitation: The sheet is a specific size, so it may not suit larger openings without a separately planned installation. Confirm the required rating documentation and installation details for the intended application.
CRL Fiberglass Security Panel
This 3/8-inch fiberglass panel is intended for lining doors and walls around security enclosures. Its description says reinforced structural polyester provides Level 1, Level 2, or Level 3 protection, making it relevant to buyers planning a broader enclosure rather than shopping only for transparent glass.
It is best for security installations such as teller counters, ticket booths, judge’s benches, and cashier booths. Choose it when a panel for a door or wall is needed and the project can accommodate a fiberglass construction material.
Limitation: The listed description does not specify which protection level applies to this particular panel configuration. Confirm the exact level and project requirements with the seller before specifying it for a Level 1 application.
CRL Level 1 Drop-In Deal Tray
This is a transaction component, not a sheet of bullet-resistant glass. The CRL drop-in deal tray measures 16 inches wide by 11 inches deep by 1-3/4 inches high. Its inner curved design is described as providing bullet resistance, and Level 1 or Level 3 protection is offered.
It is best for buyers adding a pass-through point to a counter or security enclosure. Choose this if the project needs a dedicated place to exchange items while maintaining a barrier, rather than a transparent panel.
Limitation: The product description mentions two protection levels but does not identify which one is included in a specific order. Verify the selected configuration and fit before purchase.
Level 3 Polycarbonate Comparison Sheet
This clear polycarbonate sheet is listed as Level 3, not Level 1. Its 1-1/4-inch thickness and 12-by-12-inch dimensions make it a small-format option for buyers who are comparing a higher listed protection level or need a compact panel.
The description identifies security uses such as doors, windows, and barriers, and lists a coating intended to resist abrasion, UV light, chemical cleaners, and graffiti. It is best for a project that specifically calls for the listed Level 3 product and suits its dimensions.
Limitation: Do not treat this sheet as a substitute for a Level 1 specification. Its listed level and size differ from the Level 1 sheet above.
CRL Level 1 Clear-Vision Speak-Thru
This round acrylic speak-thru is designed for communication through a barrier. Its description says the overlapping disc prevents direct projectile entry while allowing natural voice transmission and virtually unobstructed vision. It is listed as Level 1 protection.
It is best for buyers who need a communication component at a service counter or similar barrier, rather than a full window panel. Choose it when voice transmission and visibility are central requirements alongside the listed protection level.
Limitation: A speak-thru does not replace a complete barrier or provide the dimensions of a full glazing panel. Confirm how it fits the intended assembly.
Buying Guide: Choosing Level 1 Bullet-Resistant Glass
Do you need a full transparent panel or a component?
Start with the function. A polycarbonate sheet is the closest listed option here for a clear panel. A fiberglass panel is described for lining doors and walls, while the deal tray and speak-thru are specialized components for transactions and communication. These products are not interchangeable.
Which dimensions and material fit the opening?
Compare the listed thickness, width, and length with the project opening before ordering. The Level 1 sheet is 3/4 inch thick and 24 by 48 inches. The Level 3 comparison sheet is 1-1/4 inches thick and 12 by 12 inches. The deal tray has its own fixed dimensions. The supplied product information does not provide dimensions for every item.
How should you verify the protection level?
Check the product’s exact configuration and supporting documentation against the requirements for the project. Some descriptions mention multiple levels without identifying the configuration supplied. Also confirm installation details with the responsible security or construction professional; a panel’s listed level alone does not establish the performance of a complete installed assembly.
When should you choose a higher listed level?
Select a higher level only when the project specification calls for it. The Level 3 sheet is not a Level 1 product, even though both are clear polycarbonate sheets. Compare the required level, material, dimensions, and intended use rather than choosing by thickness alone.
Frequently Asked Questions
Is the 3/4-inch polycarbonate sheet listed as Level 1?
Yes. The product information identifies it as clear, 3/4-inch-thick Level 1 bullet-resistant polycarbonate in a 24-by-48-inch size.
Is bullet-resistant polycarbonate the same product as glass?
No. The featured clear sheets are identified as polycarbonate plastic, not glass. Buyers should check material requirements as well as the listed protection level.
Can the Level 3 sheet replace a Level 1 sheet?
It should not be treated as a direct replacement. It is listed as Level 3, has different dimensions, and may not match a project’s Level 1 specification.
Does a Level 1 deal tray protect an entire counter?
No. The listed product is a drop-in transaction tray. It is a component, not a complete counter, wall, or glazing system.
What should I confirm before buying?
Confirm the exact protection level, product configuration, dimensions, material, and installation requirements. This is particularly important when a listing describes more than one possible protection level.