[vc_row][vc_column offset=”vc_hidden-md vc_hidden-sm vc_hidden-xs”][vc_empty_space height=”64px”][ult_sticky_section stick_behaviour=”stick_with_scroll” sticky_gutter=”130″][ult_tab_element tab_style=”Style_4″ tab_animation=”Fade” tab_title_color=”#073b4c” tab_background_color=”#f7f7f7″ tab_hover_background_color=”#073b4c” acttab_background=”#0099a1″ tabs_border_radius=”0″ tabs_active_index=”99″ font_icons_position=”Left” icon_color=”#073b4c” resp_type=”Accordion” smooth_scroll=”off” title_font_style=”font-weight:bold;” title_font_size=”desktop:16px;”][single_tab icon=”icomoon-the7-font-the7-cross-01″ tab_id=”1614606465306-8-10″][vc_empty_space height=”1px”][/single_tab][single_tab icon=”Defaults-circle-o” title=”Area of application” tab_id=”1612963972178-5″][vc_row_inner equal_height=”yes” gap=”20″][vc_column_inner width=”1/2″ css=”.vc_custom_1612969185208{padding-top: 30px !important;padding-right: 30px !important;padding-bottom: 30px !important;padding-left: 30px !important;background-color: #f7f7f7 !important;}”][ultimate_heading main_heading=”Berolina-LP-Liner: Area of application” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading]

[vc_column_text]Other sizes on request.[/vc_column_text][/vc_column_inner][/vc_row_inner][/single_tab][single_tab icon=”Defaults-thumbs-up” title=”Advantages” tab_id=”1612963972373-6″][vc_row_inner equal_height=”yes” gap=”20″][vc_column_inner width=”1/2″ css=”.vc_custom_1612971051028{padding-top: 30px !important;padding-right: 30px !important;padding-bottom: 30px !important;padding-left: 30px !important;background-color: #f7f7f7 !important;}”][ultimate_heading main_heading=”Berolina-LP-Liner: Advantages” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][/vc_column_inner][/vc_row_inner][/single_tab][single_tab icon=”Defaults-list-ol” title=”Technical data” tab_id=”1612964043449-3-0″][vc_row_inner equal_height=”yes” gap=”20″][vc_column_inner width=”1/3″ css=”.vc_custom_1612973704703{padding-top: 30px !important;padding-right: 30px !important;padding-bottom: 30px !important;padding-left: 30px !important;background-color: #f7f7f7 !important;}”][ultimate_heading main_heading=”Reinforcement material” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][vc_column_text]Woven glass complex E-CR according to EN 14020-1, EN 14020-2 and EN 14020-3[/vc_column_text][vc_empty_space][ultimate_heading main_heading=”Resins” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][vc_column_text]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

[/vc_column_text][/vc_column_inner][vc_column_inner width=”2/3″ css=”.vc_custom_1612973727602{padding-top: 30px !important;padding-right: 30px !important;padding-bottom: 30px !important;padding-left: 30px !important;background-color: #f7f7f7 !important;}”][ultimate_heading main_heading=”Technical data” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][vc_column_text]Short-term ring stiffness (EN 1228)*: ≥ 10,000 N/mm²
Short-term modulus of elasticity in flexure (EN ISO 178)*: ≥ 8,700 N/mm²
Short-term flexural strength (EN ISO 178)*: ≥ 150 N/mm²

Reduction factor for long-term values (EN 761): A = 1.45

Long-term ring stiffness (EN 1228)*: ≥ 6,800 N/mm²
Long-term flexural strength (EN ISO 178)*: ≥ 105 N/mm²

Laminate design: Multi-layer, seamless and overlapping in longitudinal direction; overlaps are offset

Linear expansion during calibration: ~ 0.0%
Allowable diameter tolerance of the host pipes: DN ≤ 600: ± 5%[/vc_column_text][vc_empty_space][vc_column_text]

* Carrier laminate thickness to EN ISO 11296-4 (07/2011)

[/vc_column_text][/vc_column_inner][/vc_row_inner][/single_tab][single_tab icon=”fas fa-people-arrows” title=”Contact” tab_id=”1612964044492-4-4″][vc_row_inner css=”.vc_custom_1613038417577{margin-top: 8px !important;margin-right: -50px !important;margin-left: -50px !important;}”][vc_column_inner]

[/vc_column_inner][/vc_row_inner][/single_tab][single_tab icon=”Defaults-download” title=”Downloads” tab_id=”1612964045581-5-2″][vc_row_inner equal_height=”yes” gap=”20″][vc_column_inner width=”1/4″ css=”.vc_custom_1613039689207{padding-top: 30px !important;padding-right: 30px !important;padding-bottom: 30px !important;padding-left: 30px !important;background-color: #f7f7f7 !important;}”][ultimate_heading main_heading=”Data sheet” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-bottom:7px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:40px;”][/ultimate_heading][vc_single_image image=”63635″ img_size=”full” css=”.vc_custom_1617699602603{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;border-left-color: #0099a1 !important;border-left-style: solid !important;border-right-color: #0099a1 !important;border-right-style: solid !important;border-top-color: #0099a1 !important;border-top-style: solid !important;border-bottom-color: #0099a1 !important;border-bottom-style: solid !important;}”][vc_empty_space][ultimate_icon_list icon_size=”16″ icon_margin=”10″][ultimate_icon_list_item icon=”Defaults-file-pdf-o” icon_color=””]English[/ultimate_icon_list_item][ultimate_icon_list_item icon=”Defaults-file-pdf-o” icon_color=””]Spanish[/ultimate_icon_list_item][ultimate_icon_list_item icon=”Defaults-file-pdf-o” icon_color=””]German[/ultimate_icon_list_item][/ultimate_icon_list][/vc_column_inner][vc_column_inner width=”1/4″ css=”.vc_custom_1613039746865{padding-top: 30px !important;padding-right: 30px !important;padding-bottom: 30px !important;padding-left: 30px !important;background-color: #f7f7f7 !important;}”][ultimate_heading main_heading=”Brochure” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-bottom:7px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:40px;”][/ultimate_heading][vc_single_image image=”63055″ img_size=”full” css=”.vc_custom_1612951059123{border-top-width: 1px !important;border-right-width: 1px !important;border-bottom-width: 1px !important;border-left-width: 1px !important;border-left-color: #0099a1 !important;border-left-style: solid !important;border-right-color: #0099a1 !important;border-right-style: solid !important;border-top-color: #0099a1 !important;border-top-style: solid !important;border-bottom-color: #0099a1 !important;border-bottom-style: solid !important;}”][vc_empty_space][ultimate_icon_list icon_size=”16″ icon_margin=”10″][ultimate_icon_list_item icon=”Defaults-file-pdf-o” icon_color=””]English[/ultimate_icon_list_item][ultimate_icon_list_item icon=”Defaults-file-pdf-o” icon_color=””]Spanish[/ultimate_icon_list_item][ultimate_icon_list_item icon=”Defaults-file-pdf-o” icon_color=””]German[/ultimate_icon_list_item][/ultimate_icon_list][vc_column_text]Further language versions will follow.[/vc_column_text][/vc_column_inner][/vc_row_inner][/single_tab][/ult_tab_element][/ult_sticky_section][/vc_column][/vc_row][vc_row gap=”20″ equal_height=”yes”][vc_column offset=”vc_hidden-lg”][vc_empty_space height=”30px”][vc_accordion active_tab=”false” title_size=”h5″][vc_accordion_tab title=”Area of application”][ultimate_heading main_heading=”Berolina-LP-Liner: Area of application” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][vc_column_text]Other sizes on request.[/vc_column_text][/vc_accordion_tab][vc_accordion_tab title=”Advantages”][ultimate_heading main_heading=”Berolina-LP-Liner: Advantages” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][/vc_accordion_tab][vc_accordion_tab title=”Technical data”][ultimate_heading main_heading=”Reinforcement material” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][vc_column_text]Woven glass complex E-CR according to EN 14020-1, EN 14020-2 and EN 14020-3[/vc_column_text][vc_empty_space height=”16px”][ultimate_heading main_heading=”Resins” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][vc_column_text]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

[/vc_column_text][vc_empty_space height=”16px”][ultimate_heading main_heading=”Technical data” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][vc_column_text]Short-term ring stiffness (EN 1228)*: ≥ 10,000 N/mm²
Short-term modulus of elasticity in flexure (EN ISO 178)*: ≥ 8,700 N/mm²
Short-term flexural strength (EN ISO 178)*: ≥ 150 N/mm²

Reduction factor for long-term values (EN 761): A = 1.45

Long-term ring stiffness (EN 1228)*: ≥ 6,800 N/mm²
Long-term flexural strength (EN ISO 178)*: ≥ 105 N/mm²

Laminate design: Multi-layer, seamless and overlapping in longitudinal direction; overlaps are offset

Linear expansion during calibration: ~ 0.0%
Allowable diameter tolerance of the host pipes: DN ≤ 600: ± 5%[/vc_column_text][vc_empty_space height=”16px”][vc_column_text]

* Carrier laminate thickness to EN ISO 11296-4 (07/2011)

[/vc_column_text][/vc_accordion_tab][vc_accordion_tab title=”Contact”]

[/vc_accordion_tab][vc_accordion_tab title=”Downloads”][ultimate_heading main_heading=”Data sheet” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-bottom:7px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:40px;”][/ultimate_heading][vc_single_image image=”63635″ img_size=”medium” alignment=”center”][vc_empty_space height=”16px”][vc_empty_space height=”16px”][ultimate_heading main_heading=”Brochure” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-bottom:7px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:40px;”][/ultimate_heading][vc_single_image image=”63700″ img_size=”medium” alignment=”center”][vc_empty_space height=”16px”][/vc_accordion_tab][/vc_accordion][vc_empty_space height=”30px”][/vc_column][/vc_row][vc_row gap=”20″ equal_height=”yes” type=”vc_default”][vc_column css=”.vc_custom_1615208427572{padding-top: 30px !important;padding-right: 30px !important;padding-bottom: 30px !important;padding-left: 30px !important;background-color: #f7f7f7 !important;}” offset=”vc_col-lg-6 vc_col-md-6″][ultimate_heading main_heading=”For an internal operating pressure up to 3 bar” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][vc_column_text]The Berolina-LP-Liner (LP = Low Pressure) is used in wastewater pressure pipe rehabilitation. By using very resistant glass and the particularly favourable structural arrangement of the glass sheets, a maximum internal operating pressure of 3 bar is possible.[/vc_column_text][/vc_column][vc_column css=”.vc_custom_1617284458640{padding-top: 0px !important;padding-right: 0px !important;padding-bottom: 0px !important;padding-left: 0px !important;background-image: url(https://liner25-test2.bkp-berolina.de/wp-content/uploads/2019/05/LP-Liner-Einbau.jpg?id=59523) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}” offset=”vc_col-lg-offset-0 vc_col-lg-6 vc_col-md-offset-0 vc_col-md-6 vc_hidden-md vc_col-sm-offset-0 vc_hidden-sm vc_hidden-xs”][/vc_column][/vc_row][vc_row][vc_column offset=”vc_hidden-lg”][vc_single_image image=”59523″ img_size=”full”][/vc_column][/vc_row][vc_row gap=”20″ equal_height=”yes” type=”vc_default”][vc_column css=”.vc_custom_1618229414120{padding-top: 30px !important;padding-right: 30px !important;padding-bottom: 30px !important;padding-left: 30px !important;background: #f7f7f7 url(https://liner25-test2.bkp-berolina.de/wp-content/uploads/2021/02/Berolina-LP-Liner-Berlin.jpg?id=63569) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}” offset=”vc_col-lg-offset-0 vc_col-lg-6 vc_col-md-offset-0 vc_col-md-6 vc_hidden-md vc_col-sm-offset-0 vc_hidden-sm vc_hidden-xs”][/vc_column][vc_column css=”.vc_custom_1615215319807{padding-top: 30px !important;padding-right: 30px !important;padding-bottom: 30px !important;padding-left: 30px !important;background-color: #f7f7f7 !important;}” offset=”vc_col-lg-6 vc_col-md-6″][ultimate_heading main_heading=”Reaching the target with low pressure” spacer=”line_only” spacer_position=”bottom” line_height=”3″ main_heading_margin=”margin-top:20px;margin-bottom:5px;” main_heading_style=”font-weight:bold;” main_heading_font_size=”desktop:22px;” main_heading_line_height=”desktop:32px;” line_width=”70″ el_class=”accent-border-color” spacer_margin=”margin-bottom:30px;”][/ultimate_heading][vc_column_text]The standard Berolina-Liner was modified and used for the low-pressure range under the name Berolina-LP-Liner in order to rehabilitate pressure pipes too. This liner was installed for the first time in 2008, in the CHP plant in Reuter West in Berlin. The installation sequence differs from conventional rehabilitation methods due to the preparation and follow-up work. In wastewater pressure pipes, all sharp-edged deposits must be removed before the liner is pulled in. This is followed by pulling in a slip liner, the liner, calibration and UV light curing. The liner ends are joined onto the existing pipe by means of a flange joint. This method replaces the time-consuming replacement of pipe sections.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column offset=”vc_hidden-lg”][vc_single_image image=”63569″ img_size=”full”][/vc_column][/vc_row][vc_row css=”.vc_custom_1553176868871{margin-top: 50px !important;margin-bottom: 50px !important;}”][vc_column][/vc_column][/vc_row]