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Fireproof Aluminum Silicate Ceramic Fire Board Class A1 Passive Fire Barrier Panel 1200°C

Fireproof Aluminum Silicate Ceramic Fire Board Class A1 Passive Fire Barrier Panel 1200°C

MOQ:	100 m³
Price:	135 - 676.5 $/m³
Payment Terms:	T/T, PayPal, Xtransfer
Supply Ability:	150 m³ per day

Detail Information

Product Description

Detail Information

Place of Origin:

Hebei, China

Certification:

ISO9001

Application:

Fire Barrier, Duct Lining

Density:

240 Kg/m3

Thickness:

30 Mm

Grade:

Fireproof

Fire Rating:

Class A1 Non Combustible

Max Temperature:

1200°C

Size:

1200x600 Mm

Color:

White

Material:

Alumina-silicate Fiber

Standard:

ASTM E136

Feature:

Passive Fire Protection

Packaging Details:

Cardboard box packaging, customizable

Highlight:

ceramic fire board class a1

fireproof ceramic fire board

fireproof ceramic fiber board

Product Description

Fireproof Aluminum Silicate Fiber Board Class A1 Passive Fire Barrier Panel

Product Description

Aluminum Silicate Fiber Board, also known as ceramic fiber board or alumina-silicate insulation board, is a rigid high-temperature insulation board made from high-purity alumina-silicate fibers through a wet vacuum forming process. The process gives uniform fiber distribution and consistent density for a strong, stable board.

This fireproof grade is non-combustible to Class A1 and adds passive fire protection to the structures it insulates. It is used for fire-rated furnace and duct linings, fire barriers, fire door and penetration infill, and steelwork protection where a non-combustible, heat-resistant board is required.

Being fully inorganic, the board will not burn, will not drip and does not feed a fire. It stays rigid under load, resists thermal shock and vibration, and keeps its insulation value through a fire event, which buys time for escape and containment.

A small amount of organic binder gives the panel handling strength and burns off on first heating around 250–400°C with a light, brief smoke. It is easy to cut and fix with normal tools.

Product Features

Class A1 Non Combustible – Won’t burn, drip or feed a fire.

Fireproof Board – Built for fire-rated linings and barriers.

Passive Fire Barrier – Protects structures during a fire event.

Excellent Thermal Insulation – Limits heat transfer across the barrier.

Rigid Formed Structure – Holds shape under load and shock.

Easy Installation – Cuts and fits with standard tools.

Technical Parameters

Property	Unit	Value / Range
Grade Classification	—	Fireproof / Class A1
Chemical Composition	%	Al₂O₃ 45–46%, Al₂O₃+SiO₂ ≥97%
Classification Temperature	°C	1200
Continuous Use Temperature	°C	≤ 1000
Density	kg/m³	240
Thermal Conductivity	W/(m·K)	400°C: ≤0.11–0.13 • 600°C: ≤0.14–0.16 • 800°C: ≤0.18–0.20
Heating Linear Change	%	≤ 3.0 – 4.0 (at classification temp × 24h)
Flexural Strength	MPa	≥ 0.4 – 0.6
Compressive Strength (10%)	MPa	≥ 0.2 – 0.35
Shot Content (>0.212 mm)	%	≤ 18
Moisture Content	%	≤ 1.0
Fire Rating	—	Class A1 (Non-combustible)
Binder Content	—	Low organic binder (burns off at 250 – 400°C)
Size	mm	1200 × 600
Thickness	mm	30
Color	—	White / Off-white

Fireproof Aluminum Silicate Ceramic Fire Board Class A1 Passive Fire Barrier Panel 1200°C

FAQ

Are you manufacturer or trade company?

We are professional manufacturer of thermal insulation materials, more than 20 Years.

What products does your company mainly deal in?

Our company is a building materials enterprise that integrates production and sales. Our primary product offerings include Cellular Glass Insulation,Polyurethane Foams,Aluminum Silicate Fiber Board,ceramic fiber blanket and tubes, as well as a range of other thermal insulation materials. May I inquire which specific product you are interested in?

Do you accept sample order?

Sample order is acceptable. We can offer free sample, sample can be sent within 1~3 days after freight payment confirmed.

What services can you provide?

Any inquires will be replied within 0-1 hours. We are professional manufacturer. Welcome to visit our company and factories at any time!

Can the product be customized?

Our company offers product customization services. The specifications, models, packaging requirements, etc. of the products can all be tailored to your specific needs. May I ask what is your purchase quantity ?

What are the payment terms?

30% of the payment is to be made in advance, and the remaining 70% must be settled before loading.

Tags:

Ceramic Fiber Blanket

Aluminum Silicate Fiber Board

Cellular Glass Insulation

Foam Glass Board

Polyurethane Foams

PU Foam Board

Ceramic Fiber Blanket

Aluminum Silicate Fiber Board

Cellular Glass Insulation

Foam Glass Board

Polyurethane Foams

PU Foam Board