ELIMINATOR® PROTECTIVE MEMBRANE

[vc_row][vc_column][vc_custom_heading text=”Eliminator® Protective Membrane” font_container=”tag:h2|text_align:center” use_theme_fonts=”yes”][vc_column_text]PROJECT:                           Waterproof Steel Rail Deck

Owner:                              Kiwi Rail

Principal Contractor:    Downers

Project Specification:    Eliminator Zed S94 Metal Primer

Stirling Lloyd Two Coat Eliminator

 

Contract Applicator:     Polymer Group Ltd  –  Bridge Coating Contract Manager

Completion Date:          2015[/vc_column_text][dt_gap][vc_column_text]The Stirling Lloyd Eliminator waterproofing membrane system was chosen by kiwi Rail to waterproof and protect steel rail decks either side of rail bridges and steel and concrete rail bridges.

The Tauranga concrete bridge was waterproofed to prevent ingress of salt water corroding the steel reinforcing. Waterproofing the concrete bridge deck prevents the steel reinforcing from corroding that would lead to spalling of the concrete.

The Taupiri

The Taumaranui steel bridges (NIMT bridge 201, 203, 204, 208 & 209) are Cor-Ten 10 steel (self-passivating – exhibits resistance to atmospheric corrosion) and the internal steel bridge decks were waterproofed to prevent corrosion to the Cor-Ten 10 steel substrate. The steel trays contain ballast and fill with water that results in corrosion of the Cor-Ten steel substrate. Cor-Ten steel is not resistant to ponding water.

The road surfacing was removed, the concrete deck prepared and primed and two waterproofing layers of Stirling Lloyd Eliminator waterproofing membrane applied to the concrete bridge deck. A bond coat was applied over the Stirling Lloyd Eliminator waterproofing membrane and then the asphalt wear layer was the reapplied.

For all enquiries or requests for information please contact  Ron Avery, Contracts Manager on 09 274-1400 or

sa***@po*****.nz











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Surface Preparation and Waterproofing

Protection of Weathered Steel & Concrete

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STAGE 1: Grit Blasting

[/vc_column_text][vc_single_image image=”3810″ img_size=”full” add_caption=”yes”][vc_column_text]Weathered steel gritblasted to International Standards(rear section before this stage).[/vc_column_text][ultimate_spacer height=”25″][vc_column_text]

STAGE 2 : Priming

[/vc_column_text][vc_single_image image=”3814″ img_size=”full”][vc_column_text]Priming underway on gritblasted steel bridge surface.[/vc_column_text][vc_single_image image=”3811″ img_size=”full”][vc_column_text]Primed steel bridge deck ready for Eliminator application.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][ultimate_spacer height=”25″][vc_column_text]

STAGE 3  :Eliminator® 1st coat application

[/vc_column_text][vc_single_image image=”3816″ img_size=”large”][vc_column_text]Applying first coat of Eliminator over primer.[/vc_column_text][vc_single_image image=”3819″ img_size=”full” alignment=”center”][vc_column_text]Onsite application, Taumaranui.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_column_text]

STAGE 4 : ELIMINATOR® 2nd coat.

[/vc_column_text][ultimate_spacer height=”25″][vc_single_image image=”3820″ img_size=”full”][vc_column_text]Fabricating yard application, Napier.[/vc_column_text][ultimate_spacer height=”25″][vc_single_image image=”3821″ img_size=”full”][vc_column_text]Applying the second and final coat of Eliminator.[/vc_column_text][ultimate_spacer height=”50″][vc_message]Stirling Lloyd pioneered the use of cold spray applied liquid waterproofing, changing industry expectations of waterproofing application and performance. Since then, Stirling Lloyd products have played a pivotal role in the construction of new and the repair of existing structures by providing lasting protection. These solutions have been developed to : Extend service life of your structure whilst reducing maintenance needs: provide you with the best whole life cycle cost and maintain structural integrity.

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