The particularity of HOLDING M & M Sarl
The development of a technique for protecting houses against capillary rising water and the infiltration of radon gas has enabled the company to be the leader in Cameroon in this building sector.
The particularity of Holding M & M Sarl consists in reducing construction costs by 15 to 25% through the Iglù and U-boat construction techniques.
Iglu system
Applications:Buildings, urban planning infrastructure, silos and storage sheds, ecological facilities.
- Reduction of working time to 70%
- Reduced consumption at equal resistance of a traditional floor
- Removal of infills with inert materials
- Ease of installation for the lightness and simplicity of fitting the elements
- Perfectly walkable surface and bearing capacity with a minimum breaking load of 150 Kg concentrated on an 8x8cm surface
- Easy adaptation of out-of-square elements by simple cutting without shoring
- Passage of networks under the ground in all directions
- Vapor barrier formation
- Expulsion of moisture and radioactive radon gas Radon from the ground
U-boot System
Applications: Floor slab, industrial floors, foundation footings
- Light and high inertia
- Reduction of loads on the foundations
- Saving iron and concrete
- Reduction of working time
- Reinforced concrete slabs without beams and for large spans
- Underside of the slab ready to smooth
- Slabs limiting the possibility of deformation
- High fire resistance
Holding M & M Sarl is in joint venture with international companies
This group is mainly involved in public works and specializes in:
- roads, highways, bridges, tunnels, railways, tram lines, funiculars, airport runways, civil and industrial buildings, urban planning, environmental protection and related works
- urban developments
- Telecommunication network installations and data transmission, telephone networks
- Interior electrical, telephone, radiotelephone and television installations
- heating and air conditioning systems
- Sanitary and transport facilities, treatment, use, accumulation and consumption of water inside civil and industrial buildings
- Installations of elevations of people or things
- Fire protection installations
- Installations for light signaling and road safety
- Installation for the transformation and distribution of electrical energy including installations for public lighting
- Achievements of aqueducts, pipelines, oil pipelines, sewers, irrigation and drainage works
- delivery of all kinds of supplies, investment, marketing, trading, trade and import/export