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Asked Questions
  1. Q1: Can I have a sample for testing?
    A: Yes, you can, but you need to pay.
  2. Q2: Can I add my logo on the clothing?
    A: Yes, OEM and ODM are available.
  3. Q3: Do you have inspection procedures for the products?
    A: 100% self-inspection before packing.
  4. Q4: Can I have a visit to your factory before the order?
    A: Sure, your visit is welcome at any time.
  5. Q5: How can I get after-service?
    A: We assure 2 years warranty. During this period, If any product quality issues occur, spare parts will be sent for free. But we have to charge if the problem is caused by man-made factors.

Fire resistant ductwork for smoke extraction system for 4-sided

Fire resistant ductwork for smoke extraction system for 4-sided

ductwork solutions - sblfire

installation of a fire-rated ductwork system. DURASTEEL® has a ... Applications. Powered Ventilation / Natural ventilation / Smoke extraction / Kitchen Extract ... The SMT system can be constructed in 1, 2, 3 or 4 sided configurations. PROJECT...

[2014] 675 IAC 18 Mechanical Code - IN.gov

the Division of Fire and Building Safety are governed by IC 4-21.5 and IC 22-12-7. .... gas hot-top ranges, electric and gas griddles, electric and gas double-sided .... stock, and refuse conveyor systems; subslab soil exhaust systems; smoke control .... covered on all sides with a grease duct protection system from the point at...


Oct 7, 2016 ... TS00 General Requirements for Certification of Fire Protection Products ... Soben International (Asia Pacific) Ltd FP-Steel/FirePro-S RD Ventilation, Smoke Outlet, ... Pressurisation/Ventilation Ductwork Systems. 1. ... Four Sided Duct assembly. The four sided ducts are constructed with a single layer of...

3M Fire Barrier Duct Wrap 615+ Installation Guide

commercial kitchen grease ducts and ventilation air ducts. ... Standard Test Methods for Fire Resistive Grease Duct Enclosure Systems. ... Smoke Developed Index and Flame Spread Index of the bare blanket, and of the .... 4. 8. Grease Duct Installation Techniques. 3M Fire Barrier Duct Wrap 615+ should be installed per...

Fire Duct Systems - Thermal Insulation Contractors

protection products, Fire Duct systems provide fire protection and .... horizontal, vertical, rectangular, circular, ventilation and smoke extract steel ductwork fully in...

THERMAX SL Fire protection boards

Fire protection. THERMAX® fire protection system for ... Smoke extraction duct EI60, EI90, EI120. Ventilation duct ... Single layer, 4-sided ventilation duct with fire.

The Passive Fire Protection Handbook - RIBA Product Selector

area of a duct required to extract smoke in the event of a fire should not be reduced ... at least the same fire resistance as the duct system itself. 4. Hanger Support ..... Promat DURADUCT® SMT may be constructed in 1, 2, 3 or 4 sided versions.

Fire rated and smoke outlet ductwork

Jun 1, 2000 ... The prevention of fire spread through ducted systems is of critical ..... A fire resisting smoke outlet duct, for the extraction of products of .... BS 5588: Part 4 gives guidance on the use of pressurisation in buildings for the purpose...

chapter 7 mechanical ventilation and smoke control systems - SCDF

ventilation system shall apply to the air conditioning system. (b) Ducts for air .... rated duct shall have the same period of fire resistance as the wall or floor it .... 7.1.4. 7.1.5. Mechanically ventilated smoke stop lobby and fire-fighting lobby.

FirePro Ventilation Duct - Soben International

Strong Defense Against Fire. VENTILATION AND SMOKE EXTRACT DUCTS ... 900/FirePro® fire rated systems deliver passive fire protection to fire ..... steel duct and hanger supports are the same as for the four-sided duct assembly. The steel.

Ductwork - Promat Asia Pacific

simply transfer results from the AS 1530: Part 4 test to BS 476: Part 24 due to this large ... For smoke extraction, the guidance in the standard states that the cross sectional ... minimum the same fire resistance as the duct system itself and must be able to ...... Three sided cladding to steel ducts under the substrate. 1. 1. 2. 2. 2.

DURASTEEL Ducting-AP_12 - Promat Australia

Smoke extract ductwork which passes from one fire compartment to another shall have up ... the complete installation of the fire resistant ductwork / plenum systems shall be supplied ...... Ducting may be constructed in 2, 3 or 4-sided versions.

Fire Duct Systems - Thermal Insulation Distributors Ltd

protection products, Fire Duct systems provide fire protection .... horizontal, vertical, rectangular, circular, ventilation and smoke .... Fire Duct Slab blocks (see Figure 4). .... Figure 10 Three sided protection for rectangular ducts, using welded pin.

Fire Rated Enclosure Installation Technique and ... - CaptiveAire

Incorporating Sprinkler Lines into Grease Duct Systems (XL012). 21 ... exhaust ducts, trash and linen chutes, and other fire rated. HVAC ducts ... a flame/smoke rating less than 25/50. Insulation .... C. 2 & 3 Sided Wrap Installation (Figure 4).

HVAC Duct Enclosure Assemblies - ICC-ES Acceptance Criteria ...

LLC (ICC-ES) was developed specifically for fire protection of HVAC ... kitchen exhaust applications, the industry has subsequently worked to ... to manufacturers for metallic HVAC duct enclosure assembly systems. ... combustibility, flame spread and smoke developed limitations. ... a 4-sided boxed enclosure of a duct).

VD approved and acceptance material list_ 20180731

Aug 13, 2018 ... VENTILATION DIVISION OF FIRE SERVICES DEPARTMENT ...... Fire resistant ductwork for smoke extraction system for 4-sided applications...

FireMaster® FastWrap® XL - Morgan Fire Protection

Air Ventilation Duct Enclosure System. Product Data ... firestop designs for fire resistance rated floors, ceilings, and walls. The core fibers in ... smoke rating less than 25/50. Insulation shall .... the duct. C. 2 & 3 Sided Wrap Installation (Figure 4).

UFGS 23 00 00 Air Supply, Distribution, Ventilation, and ... - WBDG High Temperature Service Duct Connections. Aluminum Ducts ... 2.10.7 Automatic Smoke-Fire Dampers ... 2.10.10 Air Deflectors (Volume Extractors) and Branch Connections. 2.10.11 ... System with total pressure of 1 kPa 4 Inch Water Gauge ..... Control and Fire Protection of Commercial.