Schiedel ISOKERN

Thank you for the interest shown in Schiedel ISOKERN. Our complete homepage is only available in Danish, but this does not mean that we are not interested in doing business elsewhere in the world. On the contrary we are already exporting to approximately 10 countries and we would be pleased to increase our activities abroad!

Schiedel is a leading manufacturer of flue ducting, stoves and ventilation systems in Europe. Thanks to its 70 years of experience, Schiedel provides innovative, reliable, high quality products and services. In 2016, Schiedel generated sales of EUR 176 million in a total of 25 countries with 21 production sites, with around 1,400 employees.

Please find a brief introduction of Schiedel ISOKERN below: Who we are, our product range and the raw material enabling us to offer you unique products.

For further information we would be pleased to be hearing from you at:

Schiedel Skorstene A/S
Industrivej 23
DK-7470 Karup
Denmark
E-mail: salg@schiedel.dk
Phone: +45 7010 2011

Schiedel ISOKERN – English

Please feel free to download our international customer magazine, “ELEMENTS”, right here.

Who is Schiedel ISOKERN?
  • Specialised manufacturer of block stones made of pumice, primarily used for chimneys
  • OEM manufacturer of pumice based products, for instance to a fire shelter in Australia. Please see: www.safetyoftheworld.com
  • Development, production and administration placed in Denmark
  • High production standard = products with even surfaces – easy to assemble – long durability
  • Keep in stock – orders received before 11 am are to be shipped the same day
  • Part of the Schiedel Group which is Europes biggest supplier of steel and block chimneys. The Schiedel Group belongs to the Braas Monier Building Group, which is listed at the Frankfurt Stock Exchange
  • Being member of the Schiedel Group, we also offer steel chimneys for commercial and non-commercial use. For further information on steel chimneys, please follow this link: xxx.xxxxx.xx

For further information about the Schiedel Group, please open the following link: www.schiedel.com

What is pumice?

It is a 100% natural, CO2 neutral and environmental friendly material with a density of only 390 kg/m3  (the raw pumice material). Due to various recipies the density of the finished pumice block stone varies between 750 to 850 kg/m3. The density for leca is 220 kg/m3 (the raw leca) and app. 1,100 kg/m3 for the finished leca based block. The reason why the finished leca blocks are considerable heavier than pumice blocks is primarily due to the sand in the leca mix. Pumice is very durable when exposed to high temperatures (+ 1,000 degrees), and does not crack, even when the temperature suddenly goes up.

Pumice has extremely good insulating properties:

  • The distance to flammable products is 0 mm at temperatures at 400 degrees celcius or 450 degrees celcius depending on the chimney
  • The thermal insulation values for the Pumice block: 0,284 W/mK at a raw density of app. 0,813 kg/dm³
  • The insulation value varies from product to product due to various recipies, but this figure is a good indication of the average

The finished pumice block stone product is even very easy to process and to build/assemble.

EM Chimney

EM chimney (single module with inner and outer case (both pumice based) build together)

  • Workable for wood
  • Workable for pellets, coal and oil when the smoke temperature is above 150 degrees
  • Zero distance to flammable materials
  • Very simple to build and install
  • Possible with reinforcement meaning that it can stand alone up to 7 meters high
  • Especially suited when the chimney is placed inside the house
  • Comes in Ø 160 millimeter in the size 36x36x25 centimeters and Ø 200 millimeter in the size 40x40x25 centimeters
DM Chimney

DM chimney (double module with an inner liner and an outer case in pumice)

  • Workable for wood and straws
  • Workable for pellets, stokers, coal and oil when the smoke temperature is above 150 degrees
  • Zero distance to flammable materials
  • Very suitable for high temperature usage
  • Relatively easy to build and install
  • Possible with reinforcement meaning that it can stand alone and up to 11 meters high
  • DM 36 (36x36x25 centimeter) comes in Ø 130 and Ø 160. DM 44 (44x44x30 centimeter) comes in Ø 130, Ø 160, Ø 180 and Ø 200 millimeter. DM 80 with 2 inner liners (80x80x30 centimeter) comes in Ø 130, Ø 160, Ø 180 and Ø 200 millimeter. DM 54 (54x54x30 centimeter) comes in Ø 225, Ø 250 and Ø 300 millimeter
Solid Vent Chimney

Solid Vent chimney (outer case of pumice, inner liner of ceramic and insulation material in between plus fresh air)

  • Workable for all types of fuel and at both low and high temperatures
  • Works also with acid fuels
  • Zero distance to flammable materials
  • Ø 160 millimeter (40x40x24 centimeter) and Ø 200 millimeter (44x44x20,5 centimeter)
Isokern Air Chimney

Isokern Air chimney (double module with an inner liner and an outer case in pumice plus fresh air)

  • Workable for wood and straw
  • Workable for pellets, stokers, coal and oil when the smoke temperature is above 150 degrees
  • Zero distance to flammable materials
  • Very suitable for high temperature usage
  • Relatively easy to build and install
  • Ø 150 millimeter
Rondo Chimney

Rondo chimney (outer case of Leca, inner liner of ceramic and insulation material in between)

  • Workable for all types of fuel and at both low and high temperatures
  • Works also with acid fuels
  • The Rondo system comes in 2 types:
    Rondo Nordic with zero-distance approval to flammable material
    Rondo + with 5 cm distance approval to flammable material
  • Ø 120 millimeter (32x32x33 centimeter), Ø 140 millimeter (32x32x33 centimeter), Ø 160 millimeter (39x39x33 centimeter), and Ø 200 millimeter (43x43x3320,5 centimeter)
Flue liners for renovation

Pumice based inner liner for renovation purposes

  • Workable for wood
  • Workable for pellets, coal and oil when the smoke temperature is above 150 degrees
  • Unique insulating abilities
  • Easy to build and install
  • From Ø 100 mm up to Ø1,000 and in a length of either 600 mm, 650 mm or 1,000 mm
Open fireplaces

Kingfire Nordic

A range of open fireplaces for in-house use and outside use at the terrace

  • Pumice is the main material, which ensures optimal burning and heating properties, safety, eco-friendly and a 100% cosy atmosphere
  • CE marked and approved for indoor use

When used indoor the big fireplaces are approved with a distance of 7 cm and the small ones with a distance of 10 cm to flammable materials

Closed fireplaces

PerfectFire Nordic

– two producers, one complete solution

PerfectFire Nordic is a complete solution where the insert is built into a frame of pumice, on which the chimney is placed.
The frame is so sturdy, that it will easily carry the complete chimney. The material is exactly the same as is also used for chimneys for, e.g., large-scale hay furnaces and has been tested at temperatures of 1000 °C +.
The total solution can be placed at a distance of 0 cm to flammable materials.
With a PerfectFire Nordic, you can place your fireplace, completely independent of access to combustion air and roof construction. The solution goes from floor to roof and is adapted as needed. That way, you get the clean lines and elegant design that characterises the Nordic home.