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Masonry mortar. TBM

1C polyurethane mortar
GUNFM-1C-PU-B3-GREY-750ML

Art.-no. 0892440100
EAN 4053479219318

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Ready-to-use masonry mortar
One-component PU mortar, moisture cured. No power tools, water or special equipment are required. It can be applied to load-bearing and partition walls. Produces a strong connection in just two hours. Waiting time for the next stages of construction works are significantly shortened (thermal insulation, plaster, tiling works).
Excellent thermal insulation properties due to prevention of thermal bridging. Mould-resistant.
NoticeMortar can only be applied to masonry construction materials with highly accurate dimensions (height and flatness deviation of surface ± 0.3 mm)
Product is covered by Technical Approval ITB No. AT-15-9365/2014
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Application area
  • Suitable for erecting the thin joint walls in single-family and apartment buildings;

  • For erecting load-bearing and partition walls made of cellular concrete or ground clay blocks

  • For erecting partition walls made of ground clay blocks
InstructionsThe first layer of masonry construction materials should always be positioned and levelled on a layer of cement mortar. The number of PU mortar beads varies according to the width and type of masonry construction element. For cellular concrete, the row of the applied TMB mortar should be min. 2–3 cm in diameter; for perforated clay blocks, min. 5–6 cm.

Chemical basis

Single component polyurethane

Colour

Light grey (bright grey)

Smell/fragrance

Characteristic

Moulded density

1.3 g/cm³

Conditions for moulded density

at 20°C and 50% relative humidity

Cell structure

Fine

Tack-free after

12 min

Conditions for being tack-free

at 23°C and 50% humidity

Can be cut after

45 min

Conditions for ability to cut

at 23°C and 50% relative humidity

Final spreading possible after

24 h

Conditions for final spreading

at room temperature

Full resilience

24 h

Min. processing temperature

-5 °C

Max. processing temperature

30 °C

Min. ambient processing temperature

-5 °C

Min. surface processing temperature

-5 °C

Min. processing temperature for can

10 °C

Max. processing temperature for can

30 °C

Min. temperature resistance

-60 °C

Max. temperature resistance

100 °C

Building material class

B3 - Of high flammability

Building material class conditions

in accordance with DIN 4102

Heat conductance λ

0.036 W/(m*K)

Compression strength

50 kPa

Breaking elongation

10 %

Breaking elongation conditions

0 - not applicable

Flexural strength

60 kPa

Conditions for flexural strength

after 28 days, 23°C and 50% relative humidity

Shear strength

80 kPa

Conditions for shear strength

0 - not applicable

Yield (volume) approx.

40 l

Conditions for yield

at 23°C and 50% humidity

Contents

750 ml

Container

Aerosol can

Weight of content

980 g

Shelf life from production

12 Month

Conditions to maintain shelf life from production

at 10°C to 30°C

Art.-no.
Cust. Mat. No.

Hazardous Material

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