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  • We supply a wide range of welding protection high temperature fabrics, blankets, screens, gloves and aprons. See our selection guide for more details!
  • Darco supplies fabricators with high temperature thermal insulation glass textiles fabrics and accessories for engines, exhausts, systems, industrial equipment & applications.
  • Ceramic and Bio-soluble fibre bulk fibre, blankets, boards, papers, fabric, ropes and tapes. Also calcium silicate, boards, and accessories like anchors, rigidizer, coating, adhesive, mouldable / pumpable…
  • All refractories and insulation for pizza ovens, combustion heaters, furnaces, incinerators… Refractory dense fireclay bricks, insulation bricks, custom shaped refractories (Australian made), cement, mortar, castables, repair fillers, protective coatings.
  • Proudly Australian owned and operated global distributors of glass textiles and Accessories from leading manufactures worldwide.
 
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Refractory & Insulation Range

High Temp Insulation & Refractory Materials Overview

Innovative Insulation Refractory Series


Advanced 1600+°C Insulation Products 

Click on shortcuts below for specific items 

Calcium Silicate Board • Ceramic Fibre Board • Ceramic Fibre Blanket • Ceramic Fibre Batts • Ceramic Fibre Paper • Ceramic fibre Bulk • Ceramic Fibre Soluble • Insulfrax®• Insulation Bricks • Fire Bricks • Imported Castables • Sila Castables • Cement, Mortar, Rigidiser,etc. • Ceramic Fibre Anchoring 

Calcium Silicate Board
Darco Stock Code Description Length (mm) Width (mm) Thick (mm) Qty/Ctn
CSB1100/270/25/5CTN Calcium Silicate Board 270kg/m³ 1100°C, 25mm, 10/ctn - Fire Door Core 1000 500 25 10 Boards
CSB1100/270/50/5CTN Calcium Silicate Board 270kg/m³ 1100°C, 50mm, 5/ctn  - Fire Door Core  1000  500 50 5 Boards

Ceramic Fibre Board
Darco Stock Code Description Roll Length (mm) Width (mm) Thick (mm) Qty/Ctn
CBD06G/1260/STD CF Board, 1260°C, 300kgm³, 6 x 600 x 1000mm  1000 600 6 12
CBD08G/1260/STD CF Board, 1260°C, 300kg/m³, 8 x 600 x 1000mm  1000 600 8 10
CBD13G/1260/STD CF Board, 1260°C, 300kg/m³, 12 x 600 x 1000mm 1000 600 13 8
CBD25/1260/STD CF Board, 1260°C, 300kg/m³, 25 x 600 x 1000mm 1000 600 25 4
CBD25/1400 CF Board, 1400°C, 400kg/m³, 25 x 600 x 1000mm  1000 600 25 4
CBD40G/1260/STD CF Board, 1260°C, 300kg/m³, 40 x 600 x 1000mm 1000 600 40 2
CBD50G/1260/STD CF Board, 1260°C, 300kg/m³, 50 x 600 x 1000mm  1000 600 50 2

Ceramic Fibre Blanket
Darco Stock Code Description Roll Length (mm) Width (mm) Thick (mm) Qty/Ctn
CBL13128G/STD CF Blanket, 1260°C, 128kg, 13 x 610 x 14640mm Standard Grade 14640 610 13 1
CBL25096G/1140 CF Blanket, 1140°C, 96kg, 25 x 610 x 7320mm Standard Grade 7320 610 25 1
CBL25096G/STD CF Blanket, 1260°C, 96kg, 25 x 610 x 7320mm Standard Grade 7320 610 25 1
CBL25128G/STD CF Blanket, 1260°C, 128kg, 25 x 610 x 7320mm Standard Grade 7320 610 25 1
CBL25128G/STD/1220 CF Blanket, 1260°C, 128kg, 25 x 1220 x 7320mm Standard Grade 7320 1220 25 1
CBL25128G/1430 CF Blanket, 1430°C, 128kg, 25 x 610 x 7320mm, 4.46 m2/roll  7320 610 25 1
CBL50128G/STD CF Blanket, 1260°C, 128kg, 50 x 610 x 3660mm 3660 610 50 1
CBL50128G/1430 CF Blanket, 1430°C, 128kg, 50 x 610 x 3660mm 3660 310 50 1

Ceramic Fibre Batts
Darco Stock Code Description Roll Length (mm) Width (mm) Thick (mm) Qty/Ctn
CFB20560 CF Batt 1260C , 80kg/m³, 20 x 560 x 1000mm 20/ctn 1000 560 20 20
CFB20610 CF Batt, 1260C, 80kg/m³, 20 x 610 x 1000mm 20/ctn 1000 610 20 20

Ceramic Fibre Paper
Darco Stock Code Description Roll Length (mm) Width (mm) Thick (mm) Qty/Ctn
CP1/60/H CF Paper, 1260°C, 1mm x 610mm x 60m 60 610 1 1 roll
CP1/60/STD/1220/H CF Paper, 1260°C, 1mm x 1220mm x 60m 60 1220 1 1 roll
CP2/30 CF Paper 1260°C, 2mm x 610mm x 30m 30 610 2 1 roll
CP3/1220/20 CF Paper, 1260°C, 3mm x 1220mm x 20m 20 1220 3 1 roll
CP3/20 CF Paper, 1260°C, 3mm x 610mm x 20m 20 610 3 1 roll
CP6 CF Paper, 1260°C, 6mm x 610mm x 10m 10 610 6 1 roll

Ceramic Fibre Bulk
Darco Stock Code Description Roll Length (mm) Width (mm) Thick (mm) Unit
CFBULK/20KG/G/STD CF Bulk Fibre Standard Grade 1260°C 20kg Bags - - - 20kg Bag

Ceramic Fibre Soluble
Darco Stock Code Description Roll Length (mm) Width (mm) Thick (mm) Qty/Ctn
CSOL25128G/STD Soluble Wool Blanket 1260°C 128kg/m³ 25 x 610 x 7320mm 7320 610 25 1 roll
CSOL50128G/STD Soluble Wool Blanket 1260°C 128kg/m³ 50 x 610 x 3660mm 3660 610 50 1 roll

Insulfrax® Board

 
Darco Stock Code Description Length (mm) Width (mm) Thick (mm) Qty/Ctn
INSB20 Unifrax, Insulfrax, Soluble Fibre Board, 1100°C, 1000 x 500 x 20mm 5/Ctn 1000 500 20 5 Boards
INSB25 Unifrax, Insulfrax, Soluble Fibre Board, 1100°C, 1000 x 500 x 25mm 4/Ctn  1000  500 25 4 Boards

Insulation Bricks
Darco Stock Code Description Length (mm) Width (mm) Thick (mm) Qty/Ctn
HJM26

 

Insulation Brick, (= LBK26) K-26 Grade, Classified to 1400°C, 800kg/m³  230x115x75mm 10/Ctn
(N.B. Can be bought individually with a M.O.Q of 10 bricks)

 

 230 115 75 10 Bricks

Fire Clay Brick (Dense for load bearing and heat holding)
Darco Stock Code Description Length (mm) Width (mm) Thick (mm) Qty/Pallet
FCB48A/G/25

Fire Clay Brick, SK34, >48% Alumina 2200kg/³ 25mm

 230 115 25 800 Bricks
FCB48A/G/38

Fire Clay Brick, SK34, >48% Alumina 2200kg/³  38mm 

 230 150 38 288 Bricks
FCB48A/G/38/114

Fire Clay Brick, SK34, >48% Alumina 2200kg/³ 38mm

 230 114 38 288 Bricks
FCB48A/G/76

Fire Clay Brick, AL42/SK34, > 48% Alumina 2200kg/³ 76mm

 230 114 76 320 Bricks

Imported Castables

 
Darco Stock Code Description Unit

GDPM

Dry Power General Purpose High Temperature Castable - 1350°C.

Some Information that may help

 25 kg Bag

GCPO/PP

Castable for building wood fired ovens, > 50% Alumina, 1350°C, > 2150 kg/m³. Apply 50+ mm. General conventional dense castable.

Some Information that may help

 25 kg Bag

GRHA60

High Alumina > 60% - Castable 1500°C, 2100 kg/m³, For higher cold crushing strength. Apply 50+ mm

Some Information that may help

 25 kg Bag

GRLC80

GRLC80 Low cement castable, 1700°C, 2600 kg/m³. Apply 30+ mm, For higher corrosion and abrasion resistance.

Some Information that may help

 25 kg Bag

GMBRC

Mullite Based Refractory Castable 1550°C, >2500 kg/m³. Apply 50+ mm. Premium abrasion and corrosion resistance.

Some Information that may help

 25 kg Bag

Sila Castables 
Darco Stock Code Description Unit

SILACAST/165/RFT

Silacast 165RFT castable, 1650°C, 2200 to 2300 kg/m3. Apply 50+ mm

 View Dry Out Schedule

 25 kg Bag

SILALITE 

Silalite LW, 25 Kg bag, Light weight insulating castable, 1250°C, 1100 Kg/m3, cures to 984 Kg/m3 at 1000°C

 25 kg Bag

Cement (binder), Mortars, Mulituse (Coating/Mortar/ Filler), Rigidizer, Adhesive, Insulating mouldable
Darco Stock Code Description Unit

GCA-50-700B

A700 Calcium Aluminate Refractory Binder 1450°C (stronger than A600) - mix with cheap local aggregates e.g. 4 parts scoria (pea gravel < 4mm locally to make general purpose dense castable).

Mix 1 part with 3 parts builders sand to make a mortar.

 25 kg Bag
SSSUPER

Silaset Super, 1650°C Refractory wet mix brick mortar. Apply 1 to 3mm.

  • Application 150-200kg per 1000 bricks. 

 25 kg Bag

SCOATZ/25

Silacoat Z, 25 kg zirconia rich refractory powder 1600°C. Multi use coating, patching, mortar

 25 kg Pail

SMRIGID/10L

Rigidizer 10L Drum/Pail, Rigidizer for porous refractory insulation materials.

 10L Pail

SGRIPD/25P

Silagrip D, Refractory air setting adhesive for bonding porous ceramic fibre etc.

 10L Pail

SMSRC/10

Silamould SRC - Wet CF - 10 Kg Pail, Insulating paste for gap filling, small patch repairs. Mix Additional water for pumpable consistency. 

  

Ceramic Fibre Anchoring

Darco Stock Code

Description

 Pin Length (mm) S/S Grade Unit

CFFP115/Z

Stainless steel Twist Lock Pins, 310 grade S/S, 115mm for ceramic fibre anchoring system (Rated to 1000°C)

 115 310 each

CFFP170/Z

Stainless steel Twist Lock Pins, 310 grade S/S, 170mm for ceramic fibre anchoring system (Rated to 1000°C)

 170 310 each

Darco Stock Code

Description

 mm S/S Grade Unit
CFFW/Z

Ceramic Fibre 310 grade S/S Washer (Rated to 1000°C)

 

 - 310 each
CFFW50

Ceramic Cuplock, 50mm (Rated to 1400°C) - for use with twist lock pins

 50 - each
  • We supply a wide range of welding protection high temperature fabrics, blankets, screens, gloves and aprons. See our selection guide for more details!
  • Darco supplies fabricators with high temperature thermal insulation glass textiles fabrics and accessories for engines, exhausts, systems, industrial equipment & applications.
  • Ceramic and Bio-soluble fibre bulk fibre, blankets, boards, papers, fabric, ropes and tapes. Also calcium silicate, boards, and accessories like anchors, rigidizer, coating, adhesive, mouldable / pumpable…
  • All refractories and insulation for pizza ovens, combustion heaters, furnaces, incinerators… Refractory dense fireclay bricks, insulation bricks, custom shaped refractories (Australian made), cement, mortar, castables, repair fillers, protective coatings.
  • Proudly Australian owned and operated global distributors of glass textiles and Accessories from leading manufactures worldwide.