3-1/2” Platform
Trivati Solid Walls

The 3-1/2” Solid Walls Platform is a progressive modular wall system composed of frame and tile components with the strength and refined detailing of traditional construction. Field-assembled for precision, it supports acoustic performance, clean integration and long-term adaptability—providing a solid architectural presence with the flexibility to evolve as interior needs change.

Revit

System Overview

Explore the 3-1/2” Solid Walls Platform kit of parts through the sections below, including system fundamentals, doors, hardware, transition details, electrical and technology, materials and finishes, and features & performance.

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System Fundamentals

Designed as a solid wall platform, the system supports enclosed environments with the structure, privacy, and visual continuity expected from architectural construction.

At the same time, its site built framework allows panels, doors, hardware, power, data and transitions to work together as part of an adaptable system, creating solid wall applications that are precise in installation, refined in appearance, and better prepared for future change.

Spanning Vertical, Horizontal, or Segmented Tiles

Choose from spanning vertical, horizontal, or segmented tiles up to five segments

Combination Panels

Combines the aesthetic of glass and solid applications

Seals, Leveling & Insulation

Integrated adjustable leveler kits allow tiles to be plumbed with eased

Tight Reveals

Bulb seal and tile clip create seamless reveals across the platform; acoustic seals create an acoustic envelope that reduces sound transmission

Furniture Integration

Transition rails with notches accommodate mounting of furniture and accessories by Haworth or other manufacturers

Glass Slab Swing Door

Wood Glazed Swing Door

Double Glazed Swing Door

Glass Slab Sliding Door

Double Glazed Sliding Door

Cylindrical

Non-handed option available on wood and metal doors
Available on all pivot doors

Mortise

Offering includes a wide range of options, providing more design choices
Available on all pivot doors

Deadbolt with Pull

Mortise lock capability with pull
Available on all sliding doors

Single Action Egress (SAE)

Supports specific accessibility requirements
Available on glass doors only
Mortise lock functionality
Available on all sliding doors

D Pull

Clean, rectilinear design. 12” (305mm) in length
Available on pivot and sliding doors
Available on wood, wood glazed, and glass slab doors

Tubular Pull

16” (406mm) overall length
Available on all swing and sliding doors

Architectural Pull

Select from lengths ranging from 18” - 84” (457mm - 2134mm)
Available on all swing and sliding doors

Inline Transition

Solid wall transitions to solid or glass
Supports double-, or single-glazed
Single glazing may be inline or centered

2-Way Transition

Solid-to-solid or solid-to-glass transitions
Accommodates single- or double-glazed glass
Available with miter post or transition post cover

3-Way Transition

Three-way intersections including solid-to-solid-to-solid or glass (single or double glazed) fly-by conditions at solid walls

Trim

Laminate

Wall Coverings

Wood

Metal

Glass

Features & Performance

Acoustics

STC ratings are determined by testing a representative according to ASTM E90 and classified according to ASTM E413 by an accredited independent testing agency

Laminate, Veneer Tile - 42 STC

See STC rating for Wall Systems

Electrical

Assembled panels, prewired components and electrical component assemblies comply with:

NFPA 70
National Electric Code 2014
CSA C22.1 Canadian Electrical Code 2012, Part 1

Modular electrical components comply with:

UL 183 Standard for Manufactured Wiring Systems
SA C22.2 #203.1 Standard for Manufactured Wiring Systems

Structural & Building Code

Load Bearing Capacity (ANSI / BIFMA X5.6)
Transverse-Load Capacity (ASTM E72)
Glass Thickness (ASTM E1300)
Glazing Materials (ANSI Z97.1) and markings
Seismic Loads (per zone requirements)
Materials comply with non-combustible building types in accordance with ASTM E84

Sustainability

GREENGUARD GOLD Certified
BIFMA Level 3 Certified
Living Building Challenge Declare®
Indoor Air Quality
• GREENGUARD certified to be low-emitting
• In compliance with ANSI/BIFMA Standard Method M7.1-2011
Part of the Haworth Take Back Program

See Sustainability Report

Compatible Products

The 3-1/2” Solid Walls Platform works seamlessly with the 3-1/2” Glass Wall Platform, giving project teams greater freedom to create a more complete architectural system for enclosed focus, visual connection, and long-term adaptability across the floorplate.