Other sizes on request.
Berolina-HF-Liner: Area of application
Gravity sewers
- Circular profiles: ID 400 (16“) – ID 1,600 (63“)
- Ovoid cross-sections: 350/525 mm (14“/21“) – 1,200/1,800 mm (47“/71“)
Berolina-HF-Liner with IES: Area of application
Gravity sewers
- Circular profiles: DN 400 (6“) – DN 600 (24“)
Berolina-HF-Liner: Advantages
- Higher mechanical characteristics compared to the Berolina-Liner
- Reduction of the structurally required wall thickness compared to the Berolina-Liner
- Seamless design
- Particular extensibility
- Ready for installations up to 500 meters or 1,000 meters (DN 200 [8“] to DN 300 [12“]))
- Can be stored for 6 months (VE liners) or 12 months (UP liners)
- Fast curing (particularly compared to felt liners)
- Smooth surface
- Fast curing (particularly compared to felt liners)
- Abrasion protection layer
- Bridging small profile and cross-section changes
- Resin types depending on requirements (polyester, vinyl ester, polystyrene-free)
- Quality management in accordance with EN ISO 9001:2015
Berolina-HF-Liner with IES: Additional advantages
Integrated Enhanced Security (available up to DN 600)
- Can be a substitute for smooth slip film
- Reducing installation time
Structure of the Berolina-HF-Liner
- Inner film
- Abrasion protection layer
- Different glass layers
- Outer film with UV protective film
- Optional: Integrated Enhanced Security (IES)
- Host pipe
Reinforcement material
Non-crimp complex E-CR according to EN 14020-1, EN 14020-2 and EN 14020-3
Resins
Unsaturated polyester resins (UP resins)
- Type 1140 according to DIN 16946-2
- Group 3 according to DIN 18820-1
- Group 4 according to EN 13121-1
Vinyl ester resins (VE resins)
- Type 1310 according to DIN 16946-2
- Group 5 according to DIN 18820-1
- Group 7 B according to EN 13121-1
Styrene-free resin
Technical data
Approved for UP and VE resins
Density after curing (EN ISO 1183-2): 1.59g/cm³ (± 0.5 g/cm³)
Glass fibre content (EN ISO 1172 / by mass): 53% (± 8%)
Glass weight per unit area (per mm load-bearing wall thickness)*: 900g/m² (+150/-100g/m²)
Short-term ring stiffness (EN 1228)*: ≥ 17,000 N/mm²
Short-term modulus of elasticity (EN ISO 178)*: ≥ 17,000 N/mm²
Short-term flexural strength (EN ISO 178)*: ≥ 280 N/mm²
Reduction factor for long-term values (EN 761): A = 1.19
Long-term ring stiffness (EN 1228)*: ≥ 14,200 N/mm²
Long-term flexural strength (EN ISO 178)*: ≥ 235 N/mm²
Laminate design: Multi-layer, seemless and overlapping in longitudinal direction; overlaps are offset
Linear expansion during calibration: ~ 0.0%
Allowable diameter tolerances of the host pipes: DN ≤ 800: ± 5%; DN > 800: ± 2%
* Carrier laminate thickness to EN ISO 11296-4 (07/2011)
Phone: +49 (0)3304 / 20 88 124
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 70 220
Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 28 403
Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)171 / 88 28 269
Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 111
Cell: +49 (0)172 / 88 28 002
Data sheet
Brochure
Product approvals
Video: Berolina-Liner System – Virtual construction site
-
- Area of application
-
Berolina-HF-Liner: Area of application
Gravity sewers
- Circular profiles: ID 400 (16“) – ID 1,600 (63“)
- Ovoid cross-sections: 350/525 mm (14“/21“) – 1,200/1,800 mm (47“/71“)
Other sizes on request.
Berolina-HF-Liner with IES: Area of application
Gravity sewers
- Circular profiles: DN 400 (6“) – DN 600 (24“)
- Advantages
-
Berolina-HF-Liner: Advantages
- Higher mechanical characteristics compared to the Berolina-Liner
- Reduction of the structurally required wall thickness compared to the Berolina-Liner
- Seamless design
- Particular extensibility
- Ready for installations up to 500 meters or 1,000 meters (DN 200 [8“] to DN 300 [12“]))
- Can be stored for 6 months (VE liners) or 12 months (UP liners)
- Fast curing (particularly compared to felt liners)
- Smooth surface
- Fast curing (particularly compared to felt liners)
- Abrasion protection layer
- Bridging small profile and cross-section changes
- Resin types depending on requirements (polyester, vinyl ester, polystyrene-free)
- Quality management in accordance with EN ISO 9001:2015
Berolina-HF-Liner with IES: Additional advantages
Integrated Enhanced Security (available up to DN 600)
- Can be a substitute for smooth slip film
- Reducing installation time
- Structure
-
Structure of the Berolina-HF-Liner
- Inner film
- Abrasion protection layer
- Different glass layers
- Outer film with UV protective film
- Optional: Integrated Enhanced Security (IES)
- Host pipe
- Technical data
-
Reinforcement material
Non-crimp complex E-CR according to EN 14020-1, EN 14020-2 and EN 14020-3
Resins
Unsaturated polyester resins (UP resins)
- Type 1140 according to DIN 16946-2
- Group 3 according to DIN 18820-1
- Group 4 according to EN 13121-1
Vinyl ester resins (VE resins)
- Type 1310 according to DIN 16946-2
- Group 5 according to DIN 18820-1
- Group 7 B according to EN 13121-1
Styrene-free resin
Technical data
Approved for UP and VE resins
Density after curing (EN ISO 1183-2): 1.59g/cm³ (± 0.5 g/cm³)
Glass fibre content (EN ISO 1172 / by mass): 53% (± 8%)
Glass weight per unit area (per mm load-bearing wall thickness)*: 900g/m² (+150/-100g/m²)Short-term ring stiffness (EN 1228)*: ≥ 17,000 N/mm²
Short-term modulus of elasticity (EN ISO 178)*: ≥ 17,000 N/mm²
Short-term flexural strength (EN ISO 178)*: ≥ 280 N/mm²Reduction factor for long-term values (EN 761): A = 1.19
Long-term ring stiffness (EN 1228)*: ≥ 14,200 N/mm²
Long-term flexural strength (EN ISO 178)*: ≥ 235 N/mm²Laminate design: Multi-layer, seemless and overlapping in longitudinal direction; overlaps are offset
Linear expansion during calibration: ~ 0.0%
Allowable diameter tolerances of the host pipes: DN ≤ 800: ± 5%; DN > 800: ± 2%* Carrier laminate thickness to EN ISO 11296-4 (07/2011)
- Contact
-
Phone: +49 (0)3304 / 20 88 124
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 70 220
Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 28 403Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)171 / 88 28 269Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 111
Cell: +49 (0)172 / 88 28 002 - Downloads
-
Data sheet
Brochure
Product approvals
- Virtual construction site
-
Video: Berolina-Liner System – Virtual construction site
Area of application
Berolina-HF-Liner: Area of application
Gravity sewers
- Circular profiles: ID 400 (16“) – ID 1,600 (63“)
- Ovoid cross-sections: 350/525 mm (14“/21“) – 1,200/1,800 mm (47“/71“)
Other sizes on request.
Berolina-HF-Liner with IES: Area of application
Gravity sewers
- Circular profiles: DN 400 (6“) – DN 600 (24“)
Advantages
Berolina-HF-Liner: Advantages
- Higher mechanical characteristics compared to the Berolina-Liner
- Reduction of the structurally required wall thickness compared to the Berolina-Liner
- Seamless design
- Particular extensibility
- Ready for installations up to 500 meters or 1,000 meters (DN 200 [8“] to DN 300 [12“]))
- Can be stored for 6 months (VE liners) or 12 months (UP liners)
- Fast curing (particularly compared to felt liners)
- Smooth surface
- Fast curing (particularly compared to felt liners)
- Abrasion protection layer
- Bridging small profile and cross-section changes
- Resin types depending on requirements (polyester, vinyl ester, polystyrene-free)
- Quality management in accordance with EN ISO 9001:2015
Berolina-HF-Liner with IES: Additional advantages
Integrated Enhanced Security (available up to DN 600)
- Can be a substitute for smooth slip film
- Reducing installation time
Structure
Structure of the Berolina-HF-Liner
- Inner film
- Abrasion protection layer
- Different glass layers
- Outer film with UV protective film
- Optional: Integrated Enhanced Security (IES)
- Host pipe
Contact
Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 111
Cell: +49 (0)172 / 88 28 002
Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)171 / 88 28 269
Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 28 403
Phone: +49 (0)3304 / 20 88 124
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 70 220
Technical data
Reinforcement material
Non-crimp complex E-CR according to EN 14020-1, EN 14020-2 and EN 14020-3
Resins
Ungesättigte Polyesterharze (UP-Harze)
- Typ 1140 gemäß DIN 16946-2
- Gruppe 3 gemäß DIN 18820-1
- Gruppe 4 gemäß EN 13121-1
Vinylesterharze (VE-Harze)
- Typ 1310 gemäß DIN 16946-2
- Gruppe 5 gemäß DIN 18820-1
- Gruppe 7 B gemäß EN 13121-1
Styrolfreies Harz
Technical data
Approved for UP and VE resins
Density after curing (EN ISO 1183-2): 1.59g/cm³ (± 0.5 g/cm³)
Glass fibre content (EN ISO 1172 / by mass): 53% (± 8%)
Glass weight per unit area (per mm load-bearing wall thickness)*: 900g/m² (+150/-100g/m²)
Short-term ring stiffness (EN 1228)*: ≥ 17,000 N/mm²
Short-term modulus of elasticity (EN ISO 178)*: ≥ 17,000 N/mm²
Short-term flexural strength (EN ISO 178)*: ≥ 280 N/mm²
Reduction factor for long-term values (EN 761): A = 1.19
Long-term ring stiffness (EN 1228)*: ≥ 14,200 N/mm²
Long-term flexural strength (EN ISO 178)*: ≥ 235 N/mm²
Laminate design: Multi-layer, seemless and overlapping in longitudinal direction; overlaps are offset
Linear expansion during calibration: ~ 0.0%
Allowable diameter tolerances of the host pipes: DN ≤ 800: ± 5%; DN > 800: ± 2%
* Carrier laminate thickness to EN ISO 11296-4 (07/2011)
Downloads
Data sheet
Brochure
Product approvals
- WRc PT405/0417 (UP and VE resins)
- City of Los Angeles, CA, USA (UP and VE resins)
- DIBt Z-42.3-336 (UP and VE resins)
- CSTB 17.2/15-303_V1 (UP resins)
Faster curing and easier handling
Due to the special construction of the glass sheets and higher glass content, the Berolina-HF-Liner achieves higher mechanical characteristics resulting in a reduction of the structurally required wall thickness compared to the normal Berolina-Liner. The resulting lower weight allows easier handling.
The Berolina-HF-Liner is also available with Integrated Enhanced Security (IES) – a smooth slip film is no longer necessary for the pulling in with the result that installation time can be reduced by up to 60 minutes.
Der Aufbau des Berolina-HF-Liners
12 steps to complete pipe rehabilitation
1. Secure the construction site
2. Thoroughly clean the pipe to be rehabilitated
3. CCTV pipe inspection beforehand
4. Pull in the smooth slip film (not necessary for liners with IES)
5. Pull in the liner by means of a winch
6. Close off the pipe ends with end-cans
7. Pull in the UV light source
8. Inflate the liner against the pipe wall with compressed air
9. Cure the liner by means of a light source with a defined speed
10. Open the pipe ends (removal of the end-cans and flush cutting off)
11. Remove of the inner film
12. Cut open the easy to find inlets