Fixit 223
Special Embedding Mortar

Fixit 223
  • Capillary active and water vapour permeable
  • Economical, with high yield
  • Fibre reinforced for high security
Item numberPackaging typeQuantity per unitUnit per palletConsumption
2000959806 Paper sack 25 kg/unit 40 unit/Pal. 1,25 kg/m²/mm

Technical documents

TM Fixit 223 Special Embedding Mortar en

Technical data sheet

pdf
746 KB
SDB Fixit 223 Special Embedding Mortar en

Material Safety Data Sheet

pdf
418 KB

More recommended products

Fixit 222

Fixit 222

Aerogel High Performance Insulating Plaster

Portrait of a female construction worker with a white hard hat and grey jacket in front of a brick wall Shell construction with scaffolding

Benefits of this product

Capillary active and water vapour permeable

Economical, with high yield

Fibre reinforced for high security

ECO certified

Use as intermediate layer below mineral-based final coat

Product description

Fixit 223

Fibre reinforced, mineral-based embedding and smoothing mortar for indoor and outdoor use. High yielding Fixit 223 prevents mildew, fungus and algae attack due to its capillary active and water vapour permeable properties. Fixit 223 is a component of the highly thermally insulating, acoustic-damping Aerogel insulating plaster system. It also serves as an intermediate layer for mineral-based final coats.

Material base

  • Fibers
  • Water repellent medium
  • Limestone sand
  • Hydrated lime
  • Light mineral aggregate
  • Water retention agents
  • White cement

Processing information

Building wall outside / inside
Use at a temperature between +5 °C and +30 °C
Add approx. 9,0 liters of water
Comb with the toothed trowel (semicircular toothing)
Protect from sun and rain
Weatherproof, can be stored for 12 months
Please observe the technical data sheet

Application examples

Multi-family house «Sternegg Hang» renovation Lucerne

Multi-family house «Sternegg Hang» renovation Lucerne

The block of flats, built in 1935, has undergone a complete refurbishment. To improve the building’s energy efficiency in future and ensure a comfortable indoor climate, it was refurbished using Fixit 222 Aerogel high-performance insulating plaster. The plaster was applied using the spray-plastering method. Our Fixit 745 design plaster was used as the finishing coat. The two-tone façade design is particularly striking with its pastel shades of green.

Parish assistant's house renovation Bremgarten

Parish assistant's house renovation Bremgarten

The late Gothic building probably served as a chaplaincy for the Bullingerpfründe and became a parish assistant's house after the recatholisation in 1531. The building, which is now a listed building, has been renovated several times over the centuries – most recently in 1990. Following the conversion and energy-efficient renovation in 2016, the historic building continues to be used for residential purposes. A studio was created on the ground floor, which could also be used as a one-room flat with a small kitchen and bathroom. A 2.5-room flat was created on the first floor and a 4.5-room maisonette flat on the second floor. In addition, a basement extension with a new archive for the parish was built.

Detached house ‘Chesa Sonder’ renovation Zuoz

Detached house ‘Chesa Sonder’ renovation Zuoz

This historic building, dating from 1651 and classified as worthy of preservation, shows the centuries on its exterior façade. For the energy-efficient renovation, Fixit 222 Aerogel high-performance insulating plaster was applied to the façade in a layer thickness of 7–8 cm using a spraying method. Fixit 203 finishing plaster with hydraulic lime was applied as the finishing coat and then painted twice with Fixit 784 OF mineral sol-silicate paint. The exterior wall adjacent to the stable next to the building was insulated with 140 mm thick COMPACT PRO rock wool insulation boards.

Multi-family house renovation La Chaux-de-Fonds

Multi-family house renovation La Chaux-de-Fonds

The four-storey apartment building in La Chaux-de-Fonds was renovated to improve its energy efficiency using Fixit 222 Aerogel high-performance insulating plaster. Before applying the thermal insulation plaster using a spraying technique, the substrate was pre-treated accordingly: a coating and primer were used to ensure good plaster adhesion. The mineral finishing plaster was painted twice with an orange façade paint.

Apartment building ‘Löwengartenstrasse’ renovation Rorschach

Apartment building ‘Löwengartenstrasse’ renovation Rorschach

The apartment building from the 1930s was renovated to improve its energy efficiency. The insulation consists of Fixit 222 Aerogel high-performance insulating plaster with a layer thickness of 4 cm. Fixit 777 fine plaster (2.0 mm grain size) was used as a full-textured finishing coat, which was painted twice with Fixit 786 Si roll-on paint.

Portrait of a man in a suit and light blue shirt talking on the phone in front of a wooden wall outdoors

Are you interested in a product or do you need consulting?

Contact us! We will get back to you with advice.

We stand for:

Coordinated logistics

Excellent quality

Individual consulting