SikaFuko VT-Greenstreak

SikaFuko VT-Greenstreak
SikaFuko® ECO 1
Injection Hose System for Single Injections
SikaFuko® ECO 1 (formerly Duroject) is an economical injection hose for planned
sealing of construction joints. SikaFuko® ECO 1 enables a controlled injection of the
construction joint for a reliable waterproofing system.
SikaFuko® ECO 1 is designed to deliver resin and microfine cements through a spiral
cut injection channel and perforated foam jacket. Unlike SikaFuko® VT, it is not for
applications that may require multiple injections.
Installation follows a procedure similar to that used for SikaFuko® VT described on
the preceeding page. Contact for a Sika Greenstreak Engineer for specific details.
SikaFuko® VT and SikaFuko® ECO 1 hoses and accessories are available for purchase individually or in prepackaged Combipack kits.
Injection Materials for use with
SikaFuko® Injection Hose Systems
Sika® Inject 215
Sika® Injection 306
Sika® Injection 306 (formerly Multigel 850) is a
flexible and solvent free, acrylate resin hydrogel
for waterproofing concrete construction joints with
SikaFuko® VT or SikaFuko® ECO 1 Injection Hose
Systems. Sika® Injection 306 achieves very good
penetration and has an adjustable reaction time
between 8 and 50 minutes.
Sika® Inject 215 is a highly flexible and solvent free, acrylate resin
hydrogel for waterproofing concrete construction joints with SikaFuko®
VT and SikaFuko® ECO 1 Injection Hose Systems. Sika® Inject 215
achieves very good penetration and has a fast reaction time between
2 and 15 minutes. Sika® Inject 215 is compliant for potable water
applications in accordance with NSF regulations.
Although Sika® Inject 215 may be used for SIKA® hose injections, its
fast reaction time makes it less desirable than Sika® Injection 306 for
most applications. Sika® Inject 215 is used more often for existing crack
injections.
SikaFuko® Injection Hose Systems
SikaFuko® VT is a specially designed PVC Injection Hose System which is installed in concrete construction joints to waterproof
and seal any cracks or voids adjacent to the joint. The SikaFuko® VT System seals joints watertight and offers a complete
maintenance program if leakage appears in the future.
LIMITED WARRANTY: SIKA Greenstreak warrants this product for one year from date of installation to be free from manufacturing defects and to meet the
technical properties on the current Technical Data Sheet if used as directed within shelf life. User determines suitability of product for intended use and
assumes all risks. Buyer’s sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. NO OTHER
WARRANTIES EXPRESS OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTIBILITY OR FITNESS FOR A PARTICULAR PURPOSE. SIKA
SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA GREENSTREAK SHALL NOT BE RESPONSIBLE FOR
THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS.
Sika® Greenstreak®
3400 Tree Court Industrial Blvd.
St. Louis, Missouri
63122
USA
Phone 800 325-9504
Fax 800 551-5145
www.greenstreak.com
Our most current General Sales
Conditions shall apply. Please
consult the Product Data Sheet
prior to any use and processing.
Additionally, SikaFuko® ECO 1 (formerly Duroject) is an economical, single-injection hose for planned sealing of construction joints
(see back cover for more details).
Typical Applications for SikaFuko® Injection Hose Systems
■■
■■
■■
■■
®
July 2012
Greenstreak
When Sika® Acrylate Injection Resins, Portland Cement, Microfine Cement, or other approved injection resins are selected, the
SikaFuko® VT System can be used for multiple re-injections – a significant advantage over any other hose system available.
SikaFuko® VT Re-Injectable Hose System is a logical step forward in improving waterstop technology. Utilizing this state-ofthe-art injection system results in “zero leak tolerance.” Easy to install and reasonably priced – SikaFuko® VT simplifies the
job and ensures watertight joints.
Tunnels
Water/Waste Water Treatment Plants
Lock and Dam Systems
Reservoirs and Aqueducts
■■
■■
■■
■■
Water Parks and Aquariums
Power Plants
Bridges
Containment Structures and Tanks
Greenstreak
®
SikaFuko® VT Injection Hose System
Fabricating SikaFuko® VT Hose
SikaFuko® VT Basic Use
SikaFuko VT is an injection hose system embedded along concrete construction
joints to deliver cements or resins into cracks or voids to create a watertight joint.
After each injection, the hose can be cleaned for future injections, providing a long
term maintenance program should further breaching at the joint occur.
®
Injection and
vent hose
Shrink-on sleeve
The SikaFuko® VT Advantage
Connecting
nozzle
Closure plug
Length of injection hose
■■
■■
■■
■■
Exclusive "valve" design allows for repeated injections
Provides long term maintenance program
Suitable for a wide range of injection materials
Can be injected with water to test for watertightness
in a safe and simple manner
■■ Proven performance record around the world
■■ Does not require split forming
■■ Available in two sizes
See SikaFuko® VT Hose Assembly and Fabrication Guide for complete instructions.
SikaFuko® VT Installation
SikaFuko® VT can be installed in lengths up to 33 feet. This length includes
the fiber reinforced PVC ends. If longer lengths are required, please contact a
Greenstreak Engineer.
Dual placement of SikaFuko® VT
SikaFuko VT Design
®
Injection channel
Phase 1 Concrete Pour
Solid hose core made of
high quality PVC. The core
is capable of absorbing
concrete pressure to
ensure the integrity of
injection channel.
Lateral, staggered injection
openings to ensure uniform
discharge of the injection
material.
Compressible neoprene strips
in the longitudinal grooves are a
unique and extremely important
element of the SikaFuko® VT
Hose System. These strips act as
valves during injection and as a
seal while cleaning the tube for
re-injection.
Greenstreak
SikaFuko
Injection Hose
Phase 2 Injection
When concrete is placed around the
SikaFuko® VT Hose, the concrete
pressure seats the neoprene strips,
sealing off the injection openings
and channel.
The internal injection pressure
compresses the neoprene strips and
allows the injection material to flow
out from eight longitudinal gaps,
allowing a uniform discharge of the
material over the full length of the
SikaFuko® VT Hose.
Phase 3
Cleaning The Hose
Phase 4
Readied for Re-injection
SikaFuko® VT requires a minimum 2" concrete cover and a minimum 2"
clearance between two parallel hose sections (Figure 1).
When using an approved injection
material, the SikaFuko® VT Hose
is easily flushed clean using water
and applying vacuum pressure.
The negative pressure reseats the
neoprene strips, preventing injected
material from being drawn back into
the injection channel upon cleaning.
SikaFuko® VT Injection System is
ready for re-injection if needed.
Figure 1
Intersecting hoses are required in most applications. The injection portion of
the hose must maintain intimate contact with the concrete; vent sections can
be overlapped (Figure 1).
1. Secure the SikaFuko® VT Hose to a flat, smooth concrete surface using
special plastic clips or pipe clips every 8"-10” on center (see figures 1
and 2). SikaFuko® VT should not be installed in a buckled or constricted
manner, nor should it be attached to reinforcing bars.
2. If injection of the SikaFuko® VT Hose is required, the injection pump is
connected to the PVC vent ends. Fiber reinforced PVC vent ends should
be exposed at the exterior in convenient, accessible locations for future
injections. Junction boxes, nail packers, or simply continuing fiber reinforced
vent ends to the outside of the concrete can be utilized (see figure 3).
3. When using junction boxes, continue fiber reinforced vent ends roughly 4”
into the junction box. Tie vent ends together inside the junction box using
cable ties or tie wire to secure during concrete placement.
Figure 2
Figure 3
SikaFuko® VT 1
®
1. Cut the SikaFuko® VT Injection Hose
to the desired length.
2. Attach fiber reinforced PVC vent ends
to the SikaFuko® VT Hose using
connecting nozzels, rapid glue, and
shrink-on sleeves.
3. Closure plugs are installed on the fiber
reinforced PVC vent ends to prevent
impurities from entering the hose.
6mm ID
Hose
3mm Injection Ports
on 20mm centers
13.5mm OD Hose
SikaFuko® VT 2
10mm ID
Hose
5mm Injection Ports
on 25mm centers
24mm OD Hose
SikaFuko® VT Injection Hose System
Fabricating SikaFuko® VT Hose
SikaFuko® VT Basic Use
SikaFuko VT is an injection hose system embedded along concrete construction
joints to deliver cements or resins into cracks or voids to create a watertight joint.
After each injection, the hose can be cleaned for future injections, providing a long
term maintenance program should further breaching at the joint occur.
®
Injection and
vent hose
Shrink-on sleeve
The SikaFuko® VT Advantage
Connecting
nozzle
Closure plug
Length of injection hose
■■
■■
■■
■■
Exclusive "valve" design allows for repeated injections
Provides long term maintenance program
Suitable for a wide range of injection materials
Can be injected with water to test for watertightness
in a safe and simple manner
■■ Proven performance record around the world
■■ Does not require split forming
■■ Available in two sizes
See SikaFuko® VT Hose Assembly and Fabrication Guide for complete instructions.
SikaFuko® VT Installation
SikaFuko® VT can be installed in lengths up to 33 feet. This length includes
the fiber reinforced PVC ends. If longer lengths are required, please contact a
Greenstreak Engineer.
Dual placement of SikaFuko® VT
SikaFuko VT Design
®
Injection channel
Phase 1 Concrete Pour
Solid hose core made of
high quality PVC. The core
is capable of absorbing
concrete pressure to
ensure the integrity of
injection channel.
Lateral, staggered injection
openings to ensure uniform
discharge of the injection
material.
Compressible neoprene strips
in the longitudinal grooves are a
unique and extremely important
element of the SikaFuko® VT
Hose System. These strips act as
valves during injection and as a
seal while cleaning the tube for
re-injection.
Greenstreak
SikaFuko
Injection Hose
Phase 2 Injection
When concrete is placed around the
SikaFuko® VT Hose, the concrete
pressure seats the neoprene strips,
sealing off the injection openings
and channel.
The internal injection pressure
compresses the neoprene strips and
allows the injection material to flow
out from eight longitudinal gaps,
allowing a uniform discharge of the
material over the full length of the
SikaFuko® VT Hose.
Phase 3
Cleaning The Hose
Phase 4
Readied for Re-injection
SikaFuko® VT requires a minimum 2" concrete cover and a minimum 2"
clearance between two parallel hose sections (Figure 1).
When using an approved injection
material, the SikaFuko® VT Hose
is easily flushed clean using water
and applying vacuum pressure.
The negative pressure reseats the
neoprene strips, preventing injected
material from being drawn back into
the injection channel upon cleaning.
SikaFuko® VT Injection System is
ready for re-injection if needed.
Figure 1
Intersecting hoses are required in most applications. The injection portion of
the hose must maintain intimate contact with the concrete; vent sections can
be overlapped (Figure 1).
1. Secure the SikaFuko® VT Hose to a flat, smooth concrete surface using
special plastic clips or pipe clips every 8"-10” on center (see figures 1
and 2). SikaFuko® VT should not be installed in a buckled or constricted
manner, nor should it be attached to reinforcing bars.
2. If injection of the SikaFuko® VT Hose is required, the injection pump is
connected to the PVC vent ends. Fiber reinforced PVC vent ends should
be exposed at the exterior in convenient, accessible locations for future
injections. Junction boxes, nail packers, or simply continuing fiber reinforced
vent ends to the outside of the concrete can be utilized (see figure 3).
3. When using junction boxes, continue fiber reinforced vent ends roughly 4”
into the junction box. Tie vent ends together inside the junction box using
cable ties or tie wire to secure during concrete placement.
Figure 2
Figure 3
SikaFuko® VT 1
®
1. Cut the SikaFuko® VT Injection Hose
to the desired length.
2. Attach fiber reinforced PVC vent ends
to the SikaFuko® VT Hose using
connecting nozzels, rapid glue, and
shrink-on sleeves.
3. Closure plugs are installed on the fiber
reinforced PVC vent ends to prevent
impurities from entering the hose.
6mm ID
Hose
3mm Injection Ports
on 20mm centers
13.5mm OD Hose
SikaFuko® VT 2
10mm ID
Hose
5mm Injection Ports
on 25mm centers
24mm OD Hose
SikaFuko® ECO 1
Injection Hose System for Single Injections
SikaFuko® ECO 1 (formerly Duroject) is an economical injection hose for planned
sealing of construction joints. SikaFuko® ECO 1 enables a controlled injection of the
construction joint for a reliable waterproofing system.
SikaFuko® ECO 1 is designed to deliver resin and microfine cements through a spiral
cut injection channel and perforated foam jacket. Unlike SikaFuko® VT, it is not for
applications that may require multiple injections.
Installation follows a procedure similar to that used for SikaFuko® VT described on
the preceeding page. Contact for a Sika Greenstreak Engineer for specific details.
SikaFuko® VT and SikaFuko® ECO 1 hoses and accessories are available for purchase individually or in prepackaged Combipack kits.
Injection Materials for use with
SikaFuko® Injection Hose Systems
Sika® Inject 215
Sika® Injection 306
Sika® Injection 306 (formerly Multigel 850) is a
flexible and solvent free, acrylate resin hydrogel
for waterproofing concrete construction joints with
SikaFuko® VT or SikaFuko® ECO 1 Injection Hose
Systems. Sika® Injection 306 achieves very good
penetration and has an adjustable reaction time
between 8 and 50 minutes.
Sika® Inject 215 is a highly flexible and solvent free, acrylate resin
hydrogel for waterproofing concrete construction joints with SikaFuko®
VT and SikaFuko® ECO 1 Injection Hose Systems. Sika® Inject 215
achieves very good penetration and has a fast reaction time between
2 and 15 minutes. Sika® Inject 215 is compliant for potable water
applications in accordance with NSF regulations.
Although Sika® Inject 215 may be used for SIKA® hose injections, its
fast reaction time makes it less desirable than Sika® Injection 306 for
most applications. Sika® Inject 215 is used more often for existing crack
injections.
SikaFuko® Injection Hose Systems
SikaFuko® VT is a specially designed PVC Injection Hose System which is installed in concrete construction joints to waterproof
and seal any cracks or voids adjacent to the joint. The SikaFuko® VT System seals joints watertight and offers a complete
maintenance program if leakage appears in the future.
LIMITED WARRANTY: SIKA Greenstreak warrants this product for one year from date of installation to be free from manufacturing defects and to meet the
technical properties on the current Technical Data Sheet if used as directed within shelf life. User determines suitability of product for intended use and
assumes all risks. Buyer’s sole remedy shall be limited to the purchase price or replacement of product exclusive of labor or cost of labor. NO OTHER
WARRANTIES EXPRESS OR IMPLIED SHALL APPLY INCLUDING ANY WARRANTY OF MERCHANTIBILITY OR FITNESS FOR A PARTICULAR PURPOSE. SIKA
SHALL NOT BE LIABLE UNDER ANY LEGAL THEORY FOR SPECIAL OR CONSEQUENTIAL DAMAGES. SIKA GREENSTREAK SHALL NOT BE RESPONSIBLE FOR
THE USE OF THIS PRODUCT IN A MANNER TO INFRINGE ON ANY PATENT OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS HELD BY OTHERS.
Sika® Greenstreak®
3400 Tree Court Industrial Blvd.
St. Louis, Missouri
63122
USA
Phone 800 325-9504
Fax 800 551-5145
www.greenstreak.com
Our most current General Sales
Conditions shall apply. Please
consult the Product Data Sheet
prior to any use and processing.
Additionally, SikaFuko® ECO 1 (formerly Duroject) is an economical, single-injection hose for planned sealing of construction joints
(see back cover for more details).
Typical Applications for SikaFuko® Injection Hose Systems
■■
■■
■■
■■
®
July 2012
Greenstreak
When Sika® Acrylate Injection Resins, Portland Cement, Microfine Cement, or other approved injection resins are selected, the
SikaFuko® VT System can be used for multiple re-injections – a significant advantage over any other hose system available.
SikaFuko® VT Re-Injectable Hose System is a logical step forward in improving waterstop technology. Utilizing this state-ofthe-art injection system results in “zero leak tolerance.” Easy to install and reasonably priced – SikaFuko® VT simplifies the
job and ensures watertight joints.
Tunnels
Water/Waste Water Treatment Plants
Lock and Dam Systems
Reservoirs and Aqueducts
■■
■■
■■
■■
Water Parks and Aquariums
Power Plants
Bridges
Containment Structures and Tanks
Greenstreak
®
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