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EcoStream

Metaloterm Video
A chimney fan and a soot separator combined in one ingenious system.
The EcoStream is a newcomer in the innovative product range of Ontop. This video shows the advantages of an active EcoStream for the users of wood stoves.

EcoStream

Metaloterm® AT

Metaloterm Video
The only system with a 30 year guarantee, even after a chimney fire.
This movie of Ontop B.V. shows how a chimney fire occurs and why Metaloterm® AT possesses the unique qualities to resist this. The Metaloterm® AT system is re-usable perfectly after chimney fires.

Metaloterm® AT

AD Sealing

Metaloterm Video
Sealing technique Metaloterm® AD
In this new video we show you the advantages of the AD sealing

AD Sealing

EcoFire

Metaloterm Video
Our new design bio-fuel fireplace, a simple and clean solution! 
In this video we demonstrate how to assemble the EcoFire and how this new solution adds warmth and a touch of class to each house.

EcoFire

Metaloterm® Iso-block

Metaloterm Video
A completely sealed, fire safe transit for stainless steel flue systems.
The operation principle of the Metaloterm® Iso-block, explained by means of simple drawings.
- Created by Ecomind, an EU initiative for eco-innovation.
 
 
Metaloterm® Iso-block

Metaloterm® Silencers

Metaloterm Video

Sound Control with lightweight modular systems, the applications are virtually limitless.
A short video where you can see how our unique silencers are produced, tested and installed.

Metaloterm<sup>®</sup> Silencers

News

Metaloterm® Design

 

New Product - EcoStream

 

New Product - Stream


New Product - EcoFire


New Product - TwinFlue


50 year Eontop