Fire Retardant Fire Retardant Coating For GI Ducts

Product details

Fire Retardant Organic Sealant

Ameetuff fire retardant cable barrier and conduit sealant is a stuffing compound based on elastomeric polymer and silicon composition with rubberized flexible material. It also contains mica and silicon binder, making the compound non-drying, flexible in summer and winter conditions, rust preventive, and non-flammable.

It provides effective sealing performance for metal-to-metal, rubber-to-concrete, and metal-to-rubber interfaces in service penetrations and utility routes.

Application and Procurement Use Cases

Fire retardant organic sealant is used where movement accommodation and durable gap sealing are required along with passive fire protection performance. It is suitable for industrial facilities, electrical service zones, commercial infrastructure, and retrofit fire stopping jobs.

For projects requiring fire retardant organic sealant supplier, conduit fire sealant manufacturer, cable barrier stuffing compound price, and datasheet support, Ameetuff provides technical consultation and quotation.

When combined with compatible fire stop board or mortar systems, this sealant supports a complete fire stop design across mixed material interfaces.

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Quotation and Datasheet Support

Request price and quote

Share joint type, gap size, substrate combination, and total quantity requirement.

Ask for datasheet

Get technical and installation information before consultant or contractor approval.

Confirm system compatibility

Match the sealant with board, mortar, cable route, and penetration application needs.

Technical datasheet evidence

Fire Sealant and Gasket Datasheets

These gasket and duct joint sealant datasheets support sealant selection where fire resistance, air leakage control, vapor sealing and high temperature service conditions are important.

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.

Technical datasheet evidence

Fire Stop Barrier Sealant Datasheet

This fire stop barrier sealant datasheet supports selection of flexible fire resistant sealant for joints, penetrations and barrier sealing areas.

ARC 244 SB

Fire Stop Barrier Sealant

Silicon polymer based flexible fire resistant elastomeric sealant for fire stop barrier and duct joint sealing work.

Recommended use: Fire stop barrier sealing, duct joints, metal-to-metal surfaces, air flow insulation systems 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 no spread of fire when dry, good fire retardant properties and temperature resistance up to 800 C to 900 C.
Application method: Apply by spatula on cleaned joint or barrier seal area after confirming gap condition and compatible surface preparation.