Firestop & Passive Fire Protection ServicesLarge Opening and Multiple Penetration Firestopping Solutions in Saudi Arabia
Comprehensive Firestop Systems for Mixed-Use Mechanical & Electrical Penetrations
At Manycon Contracting Company in Saudi Arabia, we're proud to be a trusted leader in firestopping and penetration sealing solutions. With the Saudi Civil Defense's stamp of approval, you can count on us to deliver top-notch results. Our UL/FM-tested firestop systems are designed to keep your building's infrastructure safe and secure, even when pipes, cables, ducts, and conduits penetrate fire-rated walls and floors. Our solutions aren't just about compliance - they're about giving you peace of mind, knowing your complex building is protected
What Are Large & Multi-Penetration Firestop Systems?
When fire-rated assemblies are breached by large openings or grouped penetrations, it's crucial to seal them with specialized systems that preserve the barrier's fire resistance. These openings often become conduits for electrical, mechanical, and communication systems, creating potential fire hazards. Without effective firestopping, these gaps can turn into expressways for fire, smoke, and toxic gases, putting occupants at risk and undermining the building's entire fire safety plan
Our Large Opening Firestop Services in Saudi Arabia Include:
01.Grouped Cable Tray & Conduit Sealing
We apply tested firestop assemblies around cable bunches, trays, and conduits using firestop pillows, intumescent wraps, and modular sleeves.
02. Mixed Penetration Firestop (Pipes + Cables + Ducts)
Large floor or wall openings with multiple service types are sealed with layered firestop components to provide high-performance integrity and insulation.
03. Wall & Floor Opening Fire Barriers
We construct fire-rated bulkheads and compartment barriers using firestop boards, mineral wool, and ablative coatings.
04. Flexible Firestop for Service Upgrades
Our modular firestop sleeves and adjustable systems allow for future cable pullouts or MEP service upgrades without breaking the fire barrier.
05. UL/ASTM Tested Systems for High-Traffic Areas
Installation of UL 1479 and ASTM E814 compliant firestop systems for data centers, plant rooms, and MEP service shafts.
Technical Specifications – Large Opening Firestop Systems
Firestop Components Used:
Compliance & Certifications:
Installation Standards:
- Openings cleaned and prepped for proper adhesion
- Layered installation of backing, filling, and sealing systems
- Firestop materials matched to each penetration type (metal pipe, PVC, data cables)
- UL system tag and label placed on each firestopped opening
