EDITORIAL
Content • THE BIG 5 in Dubai • Product News • Case Studies
e-NEWSLETTER EDITION 11-2007
Valencia, Spain – city of art and science: Palacio de las Artes Architect: Santiago Calatrava
Editorial Dear Customer Welcome to a new edition of VANDEX e-News.
Exhibition THE BIG 5 in Dubai, International Exhibi-
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tion Center THE BIG 5 in Dubai, International Exhibition Centre, will take place from 25 to 29 Marc Torben Sales & Marketing Manager
of November 2007. It is the
Vandex International Ltd.
largest annual meeting place
Switzerland
for the Middle East construction and contracting industry. Visit us at THE BIG 5 in Dubai in Zabeel Hall stand X56.
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e-NEWSLETTER
Product News VANDEX RAPID M: German potable water approval allowing fast repair. Good news to our customers in the ow pos ssible to pe erform m rap pid w aterrwater industry. It is no now possible perform rapid waterblle proof repair in potable water facilities with a me e. minimum of downtime. pliJust 1 hour after application the repaired ckk in area be brought back to service.
2 VANDEX SUPER: NSF 60 degrees Celsius Hot water approval awarded. VANDEX SUPER has been listed by the NSF to comply with the regulations for potable hot water. VANDEX SUPER is the first and only capillary penetrating waterproofing product to obtain this approval.
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e-NEWSLETTER Case Studies 1. Santiago Calatrava‘s „Palacio de las Artes“ in the city of art and science in Valencia, Spain. 2. Construction of Neem Centre in Jeddah City, Saudi Arabia 3 Refurbishment of filler manholes of the BP Petrol Stations in Po3. land with the new VANDEX RAPID SYSTEM. la a
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Valencia, Spain – city of art and science: Palacio de las Artes Architect: Santiago Calatrava
Case Study
CIVIL ENGINEERING STRUCTURES
Palacio de las Artes in Valencia, Spain Project Name:
Palacio de las Artes, Valencia, Spain
City:
Valencia
Country:
Spain
Architect:
Santiago Calatrava, Valencia
Main Contractor:
UTE Dragados y Necso, Valencia
Engineer:
Community of Valencia
Vandex Applicator:
Impermeabilizaciones Proimtec, S.L.
Construction Period: 2003 –2006 Palacio de las Artes, Valencia, Spain
Valencia – city of art and science
VANDEX SUPER 1.5 kg/m2
VANDEX UNI MORTAR 1 3 kg/m1
Palacio de las Artes was opened in VANDEX SUPER 1.0 kg/m2
2005 as an important new part of the city Valencia in Spain. The architect Santiago Calatrava has created a unique building with noticeable contrasts in its design. The building is housing 4 theatres intended for opera, plays, dance and concerts.
VANDEX SUPER 1.0 kg/m2
Technical Information Products Used: VANDEX SUPER, VANDEX PREMIX VANDEX BB 75 Z VANDEX UNI MORTAR 1 VANDEX PLUG Areas Treated: 5.000 m2
The building created by the architect Santiago Calatrava is composed of 4 theatres intended for opera, plays, dance and concerts.
The building is erected on former river bed area in the city of Valencia. Foundations and below ground levels obviously needed waterproofing against groundwater and protection against moisture.
Case Study
CIVIL ENGINEERING STRUCTURES
Valencia – city of art and science: Palacio de las Artes, Valencia, Spain
CONCRETE PROTECTION AND WATERPROOFING HEAD OFFICE AND INTERNATIONAL SALES: VANDEX INTERNATIONAL LTD P.O. Box, CH-4501 Solothurn/Switzerland Phone +41 32 626 36 36, Fax +41 32 626 36 37 E-mail:
[email protected] www.vandex.com
UK DISTRIBUTOR: SAFEGUARD EUROPE LTD Redkiln Close, Horsham, West Sussex. RH13 5QL Phone 01403 210204, Fax 01403 217529 Web: www.safeguardeurope.com
Case Study
CIVIL ENGINEERING STRUCTURES
Neem Center – Jeddah City, Saudi Arabia Project Name:
Neem Center
Scope:
B.G External Waterproofing
City:
Jeddah
Country:
Saudi Arabia
Main Contractor:
Neem Contracting Company
Vandex Applicator:
Issam Kabbani Company – BMC
Construction Period: 2006
Sketch Neem Center Construction site Neem Center Step 4: VANDEX SUPER two coats of 0.75 kg/m2 each
Step 3: VANDEX UNI MORTAR 1
Step 1: VANDEX SUPER
Dry sprinkle at the rate of 1.2 kg/m2
Step 2: VANDEX SUPER
The Vandex solution: The blinding concrete is poured and screeded as usual to a minimum layer thickness of 10 cm.
Dry sprinkle at the rate of 1.5 kg/m2 and power floated for better penetration
Step 1: Dry sprinkling of VANDEX SUPER at the rate of 1.2 kg/m2 to the pre-watered blinding concrete just prior to the concrete pour. VANDEX SUPER was sprinkled dry over a sieve with a mesh of 1 mm.
reinforcing bars blinding concrete
Technical Information Products Used: VANDEX SUPER VANDEX UNI MORTAR 1 Areas Treated:
horizontal 3200 m2 / vertical 1800 m2
VANDEX SUPER Capillary Active Material. • in-depth waterproofing and protection • permanent active • applied to pressure or non-pressure concrete face • approved for potable water contact VANDEX UNI MORTAR 1 Waterproofing & Repairing Mortar. • for horizontal and vertical concrete surfaces • resistant to frost and deicing salts • approved for drinking water structures
Step 2: VANDEX SUPER is applied at a rate of 1.5 kg/m2 when the poured concrete has reached initial set which is when the concrete will carry the weight of a man without leaving a foot print deeper than 2 mm. VANDEX SUPER is sprinkled as dry powder with a sieve with a mesh size of 1 mm. As soon as the dry sprinkling has taken place the finishing operation by power trowelling can begin. Curing is with water for at least five days.
continues on page 2
Case Study
Step 1: Dry sprinkling of VANDEX SUPER at the rate of 1.2 kg/m2.
CIVIL ENGINEERING STRUCTURES
Step 2: The VANDEX SUPER is applied when the concrete has reached its initial set.
Step 3.1: VANDEX SUPER applied in routed out areas by spray gun.
Continued from page 6
Step 3.2: VANDEX UNI 1 used to repair/fill up.
Step 4: VANDEX SUPER indepth waterproofing slurry brushed on concrete substrate.
VANDEX SUPER
concrete
power trowel
reinforcing bars
Step 3: Concrete to receive VANDEX SUPER must have a clean and open capillary system for better penetration of the active chemicals and maximum bonding. First apply VANDEX SUPER then repair/fill up with VANDEX UNI 1. Construction joints and cracks exceeding 0.3 mm shall be routed out to a minimum of 20 mm depth. Step 4: Application of two coats of VANDEX SUPER to the vertical walls at the rate of 0.75 kg/m2 each. Spread the material evenly and work it well into the surface. Apply the second coat whilst the first is still green. Curing for at least five days and kept wet the whole period.
CONCRETE PROTECTION AND WATERPROOFING HEAD OFFICE AND INTERNATIONAL SALES: VANDEX INTERNATIONAL LTD P.O. Box, CH-4501 Solothurn/Switzerland Phone +41 32 626 36 36, Fax +41 32 626 36 37 E-mail:
[email protected] www.vandex.com
UK DISTRIBUTOR: SAFEGUARD EUROPE LTD Redkiln Close, Horsham, West Sussex. RH13 5QL Phone 01403 210204, Fax 01403 217529 Web: www.safeguardeurope.com
Case Study
CIVIL ENGINEERING STRUCTURES
BP Petrol Stations, Poland Project Name:
BP w Polsce Gas stadions
Country:
Poland
Owner:
BP Poland
Main Contractor:
Milimex S.p. Z.o.o., Siemianowice SI.
Vandex Applicator:
Milimex S.p. Z.o.o., Siemianowice SI.
Construction Period: 2006/2007 Sketch Manhole Waterproof Rapid Repair BP petrol station – refurbishment of filler manholes
The situation – Leaks: BP operates a large network of petrol stations in Poland. Manholes at the filling stations are frequently damaged or corroded allowing unwanted water ingress. The solution – Waterproof Rapid Repair: The VANDEX RAPID SYSTEM product range cures completely within a few hours. The waterproof coating formed is highly resistant to abrasion and chemicals. • Substrate preparation by high pressure water jetting to clean the concrete and provide sound bonding. • Local concrete repair and reprofiling with the fast setting VANDEX RAPID XL. • Substrate levelling with the very fast THE VANDEX RAPID SYSTEM consists of four products: VANDEX RAPID S – Rapid waterproofing slurry VANDEX RAPID M – Rapid waterproof repair mortar VANDEX RAPID XL – Rapid reprofiling mortar VANDEX RAPID 2 – Rapid waterproof plugging compound
setting VANDEX RAPID M. • Surface waterproofing and final coating by two layers of VANDEX RAPID S slurry. Technical Information Products Used: VANDEX CONSTRUCTION JOINT TAPE (900 m) VANDEX RAPID S (3000 kg) VANDEX RAPID M (2000 kg) VANDEX RAPID XL (3000 kg) VANDEX CEMELAST (3400 kg)
Case Study
Petrol station (working area, manhole)
CIVIL ENGINEERING STRUCTURES
Manhole full of water – corrosion has occured
Cleaning of the surface with a waterjet
Heavy damages inside the manhole
Fast repair with VANDEX RAPID XL
Walls covered with VANDEX RAPID M and VANDEX RAPID S
Corner protection with VANDEX CONSTRUCTION JOINT TAPE glued with VANDEX CEMELAST
Refurbished manhole
CONCRETE PROTECTION AND WATERPROOFING HEAD OFFICE AND INTERNATIONAL SALES: VANDEX INTERNATIONAL LTD P.O. Box, CH-4501 Solothurn/Switzerland Phone +41 32 626 36 36, Fax +41 32 626 36 37 E-mail:
[email protected] www.vandex.com
UK DISTRIBUTOR SAFEGUARD EUROPE LTD Redkiln Close, Horsham, West Sussex. RH13 5QL Phone 01403 210204, Fax 01403 217529 Web: www.safeguardeurope.com