MASTERTUBE injection hose (red/yellow)

MASTERTUBE injection hose (red/yellow)
Size app. Ø 5/10 mm; with woven jacket

article number 030050

The MASTERTUBE injection hose comprises a perforated inner PVC plastic hose with a
braided sheath made of monofilament mesh, which protects the hose against ingress of cement
slurry and also mechanical damage.

colour red/yellow; 5/10mm

1 reel of 100 m

General Building Supervisory Test Certificate (AbP) MFPA Leipzig

Pressure water-tightness: Up to max. 2 bar (20 m water column)

for multiple injections with acrylate - for single injections with PU resin

Suitable for zones with frequently varying water levels.

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The most important information at a glance

Technical data

article number:

030050

article group:

300 - Injektionsschlauch

GTIN:

4251689514203

customs tariff number:

39172190

packing unit:

Roll

sales quantity unit:

100 m

weight per:

Roll = 10 kg

material:

PVC plastic hose with a braided sheath made of monofilament mesh

colour:

red / yellow

outside diameter:

approx. 10 mm

inside diameter:

approx. 5 mm

outlet openings:

slotted with valve function

application temperature:

depending on injection agent,
approx. + 6°C to +40°C

test certificate / approvals:

General Building Supervisory Test
Certificate (AbP)
MFPA Leipzig
No.: P-SAC 02 / 5.1 / 16 - 125

pressure water-tightness:

up to max. 2 bar (20 m water column)

suitable for zones with frequently varying water levels:

yes

corresponds to:

Utility class A for load classes 1 and 2 in
accordance with the WU (water
impermeability)guideline

packaging:

roll of 100 m

storage:

Store in undamaged and unopened
original packaging in a dry place out of direct sunlight.

disposal:

Can be disposed of at municipal waste landfill sites, taking into account the local waste disposal regulations.

Data sheet

Installation tutorial

The product is supplied on a 100 m reel.
Bind the hose with filament tape and use a suitably sharp tool to cut the hose to the required length.
Injection circuits must not exceed 8 m in length.

After the hose has been cut to length, screw the respective connecting pieces fully into the hose (as far as they will go) - the image shows our fastening packers.

Place the hose centrally in the construction joint, within the reinforcement.
The surface of the construction joint must be clean, level and free of burrs, defects and loose particles of dirt.

The hose can be fastened in place with metal clips for nailing (manual or nail gun).
The distance between the fastening clips must not exceed 15 cm.

Alternatively, the hose can be fastened in place with plastic clips, either set in the fresh concrete or subsequently hammered into an 8 mm drill hole.
The distance between the fastening clips must not exceed 15 cm.
The hose must be in continuous contact with the concrete and must not be allowed to float.

Fixing on joints with category "rough"

On construction joints with a rough surface, fastening with a fastening grid is necessary to ensure full-surface support on the construction joint. The fixing grid is placed over the hose and fixed alternately (to the left and right of the hose) with nail plugs every 15 cm maximum.

Successive injection hose sections must overlap by at least 20 cm in order to ensure continuous injection of the joint.

All changes in direction must be implemented with a sufficiently wide bending radius in order not to damage the hose/restrict the overall injection flow.
The minimum radius is 5 cm.
The injection and ventilation ends can be kept in storage boxes, or alternatively the hose end can be attached to the formwork itself using fastening packers. The storage boxes or fastening packers must be arranged so they are easily accessible in the event of subsequent injection procedures (take high floor structures into consideration).
Once the concrete has cured, the resin can be injected via the fastening packers or the injection end pieces.

Status: 23.03.2022

Download installation tutorial

CAD Files