High-quality construction fasteners
APPOVALS AND CERTIFICATES
TECHNICAL DATA
- Installation of ventilated facade substructures, outdoor air conditioner module in concrete of strength class C12/15 at minimum, solid and hollow brick masonry, aircrete
- For push-through installation of ventilated facade substructures
- FAI «Federal Center of Standardization» Approval
- ETA Approval
- Fire resistance R90
- Expansion screw 6.8 steel grade
- EFA-F has white zinc plated ≥ 10 µ mexpansion screw
- Keeps the load by friction in solid base materials (friction anchorage), and by shape in hollow materials (shape anchoring)
- Installed assembled into a pre-drilled hole and tighten until it stops
- Its wide nylon collar against electrochemical corrosion
- Hexagonal head of expansion screw with press washer slotted Torx 40
- Nylon expansion plug - Pa6
- Anti rotation system




Building leaders trust us.
"CITY 4" Business Center , Moscow
Renovation of the "Moskva" Pavilion at VDNH, Moscow
Reconstruction of the Udarnik Cinema, Moscow
Projects
All projectsWe are proud of our job and value the people who work with us.
"CITY 4" Business Center , Moscow
Installation of the building's facade structure. Installation of metal structures
Renovation of the "Moskva" Pavilion at VDNH, Moscow
Installation of the pavilion's facade structure
Reconstruction of the Udarnik Cinema, Moscow
Installation of the reinforcing metal structures



