
Finja Betong AB
About us
Finja Betong is a Swedish family business founded in 1957 and one of the country's leading companies in the concrete industry.
We focus on masonry and plaster construction and we are a nationwide supplier of building materials with an extensive product range. Through a wide network of qualified retailers, we provide a solid dry mortar range for the areas of application of masonry, plastering, casting and repairing, and several of our mortars are now available in durable plastic bags.
We offer concept solutions for masonry construction in the form of stable and well-insulated blocks, floor leveling for all occasions, reliable fixing and jointing products, insulation boards made of high-quality cellular plastic, basic elements for energy-efficient and sustainable substrates and well-proven facade plaster systems. In addition to this, we have a wide range of other concrete products for walls, for example.
All our facilities are located in Sweden. Our production takes place close to our market, which means that we are available and can offer fast, safe and secure deliveries.
Products & services

Fasadputssystem Iso-Vent
Iso-Vent is an inorganic thick plaster system with an air gap. The system is simple, with few accessories, and consists of traditional thick plaster with fiber-reinforced plaster mortar, as well as plaster boards and spacers made of hard mineral wool. Iso-Vent is surface treated with noble plaster, alternatively surface plaster or facade paint. -Ventilated system for new construction and extensions with frame structures. -Spacer strip creates an air gap of 20 mm behind the plaster board. -Robust and durable thick plaster. -Easy installation with inorganic plaster mortars.

Fasadputssystem Iso-Plus
Iso-Plus is a thick plaster system that provides a truly durable facade cladding. Therefore, the system is particularly suitable for houses in exposed locations. Iso-Plus consists of non-combustible mineral wool with two layers of fiber-reinforced plaster. The system is surface-treated with fine plaster, alternatively surface plaster or facade paint. -Noise-absorbing, water-repellent and non-combustible mineral wool. -Energy-saving additional insulation. -Classic, well-proven system with inorganic plaster layers. -Meets the requirements of Safe Facade with Finja Frame Protection on the frame. -10-year System Warranty (contact Finja for terms and conditions).

Mursystem Exakt
Save time and energy with Finja Mursystem Exakt. The masonry system consists of five smart components that make it easy to build walls, regardless of whether you are a bricklayer or a carpenter. The result is durable, well-insulated and precisely built walls that form the best possible base for beautiful and durable plaster facades. Pull, roll, lay – Exactly that easy!

Dry mortar and bricks with built-in carbon sink
In a unique initiative, Finja Betong has developed products that counteract increasing levels of carbon dioxide in the atmosphere by storing a carbon sink, in the form of biochar, in the products. The carbon sink is active throughout the product's lifetime, at least 100 years. The biochar-based building products consist of Murblock Bas ECO, Mur- & Putsbruk B ECO and Putsbruk C ECO. They have a minimal climate impact and are part of Finja Betong's ECO line.