Technical coating guidance
Fire Retardant Paint for Ducts
Fire Retardant Paint for Ducts is selected when projects require passive fire protection support with substrate-specific performance planning, application control, and long-term service reliability.
This page helps project teams review manufacturer price, approved system details, top coat compatibility, and project quantity planning for large B2B requirements.
Related terms include Fire Retardant Coating for Ducts, and both coating and paint variants are useful for comparing project requirements.
Technical Purchase Guidance
Before procurement, share substrate type, area, expected fire rating duration, project location, and required standard. This helps technical teams recommend a suitable system for estimation and compliance checks.
AMEETUFF follows a strict professional code while supporting customers through pre-sales technical consultation, application guidance, and project quotation support.
Centre Government Lab Tested. For details, mail info@ameetuff.in or call 9811013830.
Quotation and Datasheet Support
01
Request price and quote
Share project area, substrate, and city for commercial quotation support.
02
Ask for datasheet
Get technical details for consultant approval and procurement planning.
03
Confirm system fit
Match coating build and application method with fire-rating requirement.
Technical datasheet evidence
Duct Fire Coating and Sealant Datasheets
These duct coating, primer, gasket and sealant datasheets help consultants, contractors and purchase teams review fire resistance, thermal insulation, joint sealing and application requirements for duct systems.
ARC 265/WB
Fire Resistant Ceramic Thermal Insulation Duct Coating
Water based fire resistant ceramic thermal insulation coating for GI duct, HVAC duct, pressure duct and steel surfaces.
- Recommended use
- GI ducts, ventilation ducts, air conditioning ducts, pressure ducts, commercial and residential ducting, ships, boats and selected steel surfaces.
- Fire test / standards mentioned
- TDS mentions CBRI, BS 476 Part 6, Part 7 and Part 24, Government approved labs, State Government and NABL lab references.
- Fire protection note
- TDS states performance from 250 C to 600 C for 2 hours without insulation, and up to 1100 C with suitable insulation.
- Application method
- Clean the surface so it is free from dust, rust and oil. Apply by brush, roller or spray at regular 4 to 6 hour intervals.
Colour
Off white or light grey
Specific gravity
1.28
Spreading rate
2 to 2.5 sq. m/kg
Layer thickness
500 to 600 microns
Application
Brush, roller or spray
Water resistance
Good
Fire retardant property
Excellent
Storage life
12 months
ARC 265WB PR
Fire Resistant Ceramic Thermal Insulation Base Coat
Water based rough finish primer and base coat for GI ducts, MS ducts, structural steel and related fire resistant coating systems.
- Recommended use
- GI ducts, HVAC ducting, MS ducts, structural steel, air conditioning ducts, pressure ducts, industrial pipelines, buildings, marine and offshore areas.
- Fire test / standards mentioned
- TDS mentions CBRI, BS 476 Part 6, Part 7 and Part 24, NABL, Government approved labs, ISO 9001:2015 and ISO 14001:2015.
- Fire protection note
- TDS notes resistance up to 250 C to 300 C for approximately 2 hours without insulation, with higher temperatures possible in suitable insulation systems.
- Application method
- Apply on clean, dry surfaces by brush, roller or heavy duty texture spray. Maximum 2 to 3% clean RO water may be used if required.
Finish
Rough texture finish
Specific gravity
1.25 to 1.35
Recommended DFT
250 to 350 microns per coat
Recommended WFT
400 to 500 microns per coat
Coverage
2 to 3 sq. m/kg per coat
Touch dry
30 to 60 minutes
Overcoating interval
4 to 6 hours
Packing
20 kg
ARC 317
Duct Fire Resistant Ceramic Gasket and Sealant
Fire and thermal insulation ceramic gasket and sealant for duct, pipeline and high temperature joint areas.
- Recommended use
- Duct joints, pipeline joints and sealing areas where air leakage, vapor leakage and heat transfer need to be controlled.
- Fire test / standards mentioned
- TDS presents ARC 317 as a fire resistant ceramic gasket and sealant for duct and pipeline joint use.
- Fire protection note
- TDS notes operating temperature up to 1000 C and fire retardant properties for 2 to 4 hours, depending on sealing and installation.
- Application method
- Fix on duct, pipeline and joint areas as per project size, thickness and sealing requirement.
Colour
Off white or grey
Thickness
As per requirement
Size
As per requirement
Density
12.5 PCF
Tensile strength
Less than 5%
Thermal conductivity
0.24 to 1.18
Break strength
24.65 PSI
Fire retardant property
2 to 4 hours
ARC 244
Fire Retardant Duct Joint Sealant
Silicon polymer based flexible fire resistant elastomeric sealant for duct joints and insulation systems.
- Recommended use
- Metal to metal duct joints, duct air flow insulation systems, thermal insulation joints and areas needing chemical and corrosion protection.
- Fire test / standards mentioned
- TDS mentions water vapor and air transmission as per ASTM E96 with value less than 0.01 perm.
- Fire protection note
- TDS notes fire retardant properties for 2 to 4 hours and temperature resistance up to 800 C to 900 C.
- Application method
- Apply by spatula on duct joints and sealing areas after cleaning the surface and confirming fit for the joint condition.
Colour
Off white, black or grey
Specific gravity
1.29
Drying time
3 to 4 hours
Complete hard dry
48 hours
Chemical nature
Silicon polymer compound
Particle size
Less than 5 micron
Water resistance
Good
Storage life
9 months
Final coating build, gasket thickness, sealant consumption, surface preparation and fire rating should be confirmed against duct size, joint detail, site condition and approving authority requirements.
Related Fire Protection Pages
Related fire protection pages include Fire Retardant Coating for Ducts, Structural Steel Fire Coating, Wall Fire Coating, Gypsum Board Fire Coating, Duct Fire Coating, FAQ, and Contact.
