£2.67 ex. VAT

Render plaster is used for pumice blocks and gives a smooth and rigid finish, far more secure than normal plaster, due to the heat resistant qualities. This can be used on any of our pumice blocks, as well as the Garden Fireplace range and the Celsius stove system.

Please note that calculations are based on 1kg, so 20 or 40 will be added to the basket, but you will receive a single bag with 20kg or two bags with 40kg.

The render comprises of the following ingredients.

  • Chamotte is small grains of fired clay. Used for making sculpture; ceramic art; refractory bricks; stone for fireplaces; wood-burning stoves, etc. Pure chamotte is a ceramic raw material that has a high percentage of silicon and aluminum oxide.
  • Kaolinite is a clay mineral with the chemical composition Al2Si2O5(OH)4.
  • Aluminate cements are cements consisting predominantly of hydraulic calcium aluminates.

Additional information

Weight 1 kg
SKU 175176

For stove and chimney installers – whenever you register an installation with our easy to use, online guarantee registration portal, you will now accrue points based on the number of installations and installation type. So start to register your installations, taking full advantage of our Lifetime Guarantee on Flex and ICID, as well as guarantees on all our other ranges, and to start earning points 🙂

Isokern Pumice Double Module DM is CE Certified to EN1858 TĂśV Cert no. 0036 CPR 90219 001
Isokern Pumice Chimney Liner is CE certified to EN1857 TĂśV Cert no. 0036 CPR 90219 002
Isokern Magnum Firechest has been tested at the Fraunhofer Institut, Stuttgart, Cert no. P8-094/2006

CE Designation

Double Module DM System Chimney* T450 N1 D 3 G(00)
Pumice Chimney Liner T600 N2 D 3 G

* Zero distance to combustibles on straight chimney systems with ventilated terminal. 38mm distance to combustibles on offset systems. and non ventilated systems.

See how the Garden Fireplace looks like in your garden before you buy!

Simply point and see – it’s as simple as that with our new AR Outdoor Fireplace Designer. You can see what our best selling Garden Fireplace looks like in your outdoor area to allow you use your imagination when designing your garden.