Fire-Rated Assembly Inspection

Updated Mar 26, 2026

Inspection of fire-rated walls, floors, and roof/ceiling assemblies. Verifies: UL assembly number, correct materials, layer sequence, fastener patterns, firestopping at penetrations (ASTM E814), and head-of-wall joints.

category

Fire Protection

reference

UL Design Numbers

common failures

Missing firestop at penetrations, incorrect gypsum layers, wrong fastener spacing

SOURCES

🔗https://www.iccsafe.org/

RELATED KNOWLEDGE

🌿 jurisdiction

Melbourne, Australia — Building Code Guide

Melbourne building standards and development standards

🧱 Material

Pervious Concrete (Permeable Pavement)

Material specification and application for pervious concrete (permeable pavement).

👷 Trade

Waterproofer

Applies waterproofing and dampproofing systems to foundations, below-grade walls, plazas, tunnels, and water features. Methods: sheet membrane, fluid-applied, cementitious, bentonite clay, crystalline. Critical for below-grade integrity.

🧱 Material

Laminated Strand Lumber (LSL)

Engineered wood product for structural and connection applications

🏗️ Building Type

Cold Storage / Refrigerated Warehouse

Temperature-controlled warehouse for food, pharmaceutical, and chemical storage. Design temperatures from 35°F (cooler) to -20°F (freezer). Specialized insulation, vapor barriers, heated floors (prevent frost heave), and refrigeration systems.

🧱 Material

Pressure-Treated Lumber Stud Grade Lumber

Stud Grade Pressure-Treated Lumber for framing and structural applications

← Back to Knowledge Garden