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 (48“/71“)

Other sizes on request.

Berolina-HF-Liner with IES: Area of application

Gravity sewers

  • Circular profiles: DN 150 – DN 600
Integrated Enhanced Security (IES) can also be offered as a substitute for the conventional smooth slip film, for less damaged sewers. The installation time can be reduced.

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 metres (DN 200 – DN 300 up to 1,000 meters)
  • Can be stored for at least 5 months
  • 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
Integrated Enhanced Security (IES) can also be offered as a substitute for the conventional smooth slip film, for less damaged sewers. The installation time can be reduced.

Structure of the Berolina-HF-Liner

Aufbau Berolina-Liner
  1. Inner film
  2. Abrasion protection layer
  3. Different glass layers
  4. Outer film with UV protective film
  5. Optional: Integrated Enhanced Security (IES)
  6. Host pipe
Hover on the icons to display the detailed information of the individual components.

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)

Christian Moser Ansprechpartner BKP Berolina
Christian Moser

Technical Director

Phone: +49 (0)3304 / 20 88 120
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 28 392

E-mail
Martin Lutze
Martin Lutze

Sales Director International

Phone: +49 (0)3304 / 20 88 124
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 70 220

E-mail
Wendelin Böhne

Sales Director DACH (German speaking countries)

Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 28 403

E-mail
Theodoros Maimanakos Ansprechpartner BKP Berolina
Theodoros Maimanakos

Technical Sales

Phone: +49 (0)3304 / 20 88 128
Fax: +49 (0)3304 / 20 88 110

E-mail
Jens Wohlrabe Ansprechpartner BKP Berolina
Jens Wohlrabe

Sales Manager (Germany, Austria, Switzerland)

Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 111
Cell: +49 (0)172 / 88 28 002

E-mail

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 (48“/71“)

Other sizes on request.

Berolina-HF-Liner with IES: Area of application

Gravity sewers

  • Circular profiles: DN 150 – DN 600
Integrated Enhanced Security (IES) can also be offered as a substitute for the conventional smooth slip film, for less damaged sewers. The installation time can be reduced.
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 metres (DN 200 – DN 300 up to 1,000 meters)
  • Can be stored for at least 5 months
  • 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
Integrated Enhanced Security (IES) can also be offered as a substitute for the conventional smooth slip film, for less damaged sewers. The installation time can be reduced.
Structure

Structure of the Berolina-HF-Liner

Aufbau Berolina-Liner
  1. Inner film
  2. Abrasion protection layer
  3. Different glass layers
  4. Outer film with UV protective film
  5. Optional: Integrated Enhanced Security (IES)
  6. Host pipe
Hover on the icons to display the detailed information of the individual components.
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/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)

Contact
Christian Moser Ansprechpartner BKP Berolina
Christian Moser

Technical Director

Phone: +49 (0)3304 / 20 88 120
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 28 392

E-mail
Martin Lutze
Martin Lutze

Sales Director International

Phone: +49 (0)3304 / 20 88 124
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 70 220

E-mail
Wendelin Böhne

Sales Director DACH (German speaking countries)

Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 28 403

E-mail
Theodoros Maimanakos Ansprechpartner BKP Berolina
Theodoros Maimanakos

Technical Sales

Phone: +49 (0)3304 / 20 88 128
Fax: +49 (0)3304 / 20 88 110

E-mail
Jens Wohlrabe Ansprechpartner BKP Berolina
Jens Wohlrabe

Sales Manager (Germany, Austria, Switzerland)

Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 111
Cell: +49 (0)172 / 88 28 002

E-mail
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 (48“/71“)

Other sizes on request.

Berolina-HF-Liner with IES: Area of application

Gravity sewers

  • Circular profiles: DN 150 – DN 600

Integrated Enhanced Security (IES) can also be offered as a substitute for the conventional smooth slip film, for less damaged sewers. The installation time can be reduced.

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 metres (DN 200 – DN 300 up to 1,000 meters)
  • Can be stored for at least 5 months
  • 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

Integrated Enhanced Security (IES) can also be offered as a substitute for the conventional smooth slip film, for less damaged sewers. The installation time can be reduced.

Structure

Structure of the Berolina-HF-Liner

Aufbau Berolina-Liner
  1. Inner film
  2. Abrasion protection layer
  3. Different glass layers
  4. Outer film with UV protective film
  5. Optional: Integrated Enhanced Security (IES)
  6. Host pipe

Click on the icons to display the detailed information of the individual components.

Contact

Jens Wohlrabe Ansprechpartner BKP Berolina
Jens Wohlrabe

Sales Manager (Germany, Austria, Switzerland)

Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 111
Cell: +49 (0)172 / 88 28 002

E-mail
Theodoros Maimanakos Ansprechpartner BKP Berolina
Theodoros Maimanakos

Technical Sales

Phone: +49 (0)3304 / 20 88 128
Fax: +49 (0)3304 / 20 88 110

E-mail
Wendelin Böhne

Sales Director DACH (German speaking countries)

Phone: +49 (0)3304 / 20 88 100
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 28 403

E-mail
Martin Lutze
Martin Lutze

Sales Director International

Phone: +49 (0)3304 / 20 88 124
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 70 220

E-mail
Christian Moser Ansprechpartner BKP Berolina
Christian Moser

Technical Director

Phone: +49 (0)3304 / 20 88 120
Fax: +49 (0)3304 / 20 88 110
Cell: +49 (0)172 / 88 28 392

E-mail

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

Virtual construction site

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.

Berolina-HF-Liner

Der Aufbau des Berolina-HF-Liners

Aufbau Berolina-Liner
Hover / click on the icons to display the detailed information of the individual components.

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

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