When safety and style need to work hand in hand, Seves F-120 Fire Rated Wall Block delivers both—without compromise. If you are a builder, contractor, or homeowner dealing with strict building codes, these 2-hour fire-rated wall blocks are a great choice. They offer a tested and certified solution. These blocks combine strong structure, fire resistance, and attractive design.

Certified for the Highest Standards

Seves rigorously tests the F-120 Fire Rated Wall Block line to meet:

• ASTM E-119
• UL 263-19
• CAN/ULC S101-14

These certifications make sure each block can resist fire for up to 2 hours. This makes them great for fire-rated walls in homes and businesses.

Two Distinct Styles for Different Needs

Seves offers a 2-hour fire-rated block in two premium patterns. Each pattern meets specific design and function needs.

1. Wave Pattern (1919/13 F-120) – Privacy with Light    

The Wave design has random patterns that cross each other. These patterns subtly alter visual perception.

They provide better privacy while still letting in a lot of natural light.

This style is great for stairwells, entryways, offices, or shared walls. It adds a modern look and meets fire safety rules.

Key Benefits:

• 2-hour fire resistance rating (F-120)
• Subtle visual distortion for privacy
• Maintains high light transmission
• Adds a modern, elegant design element

2. Clarity Pattern (1919/13 F-120) – Clear Views       

The Clarity pattern provides a clear view to the outside. This is a great choice for areas where natural light is important. This block is perfect for offices, lobbies, and open areas. It offers clear views and plenty of light while keeping fire safety in mind.

Key Benefits:

• 2-hour fire resistance rating (F-120)
• Maximum light transmission
• Clear, unobstructed views
• Balances transparency with code compliance

Built for Safety, Designed for Flexibility

Seves 2-hour fire-rated wall blocks are engineered for both performance and aesthetics. They assist architects, builders, and homeowners.

Their goal is to create spaces that are bright and safe. They also ensure these spaces meet building codes. They do this without using regular solutions.

Whether you choose the soft elegance of the Wave pattern or the open transparency of Clarity, you’ll have a product that:

• Meets stringent building codes
• Enhances natural lighting
• Provides proven fire protection
• Works in both commercial and residential environments

In short: With Seves F-120 Wall Blocks, you don’t have to choose between safety and style—you get both.