RP 55 / SG 300

RP 55 / SG 300 Joint filling rope

Field of Application

Fire protection seals in floors as well as load-bearing and non-bearing solid walls for expansion joints between building parts with similar load and deformation, and for joints between building parts with shear load that could be developed as staged joints (multistage joints) and as linear butt joints (singlestage joints).

Reaction to fire classification

A1 according to DIN EN 13501 and DIN 4102-1

Applicability certificate

Tested and approved according to national and international standards as e.g.:
DIN, EN, other standards on request

Product Features

Flexible and elastic joint rope made of mineral fibres with braided textile glass fibres.


Depends on the type and length of the joints to be sealed.

Ordering information
Rolls with different lengths depending on the rope diameter, see overview.

Cool and dry (+5 °C up to +25 °C).

Safety Instruction
Please refer to our MSDS (safety data sheet).

Technical Data

Color white (grey on request)
Density (+ 20%) 1.34 – 1.48 g/cm3
Viscosity (+ 20%) paste-like
Volatile Content < 140g/l
Drying Time (at +23°C / 65% ± 3% rel. humidity)
Dust dry: min. 4 hours
Re-workable: min. 8 hours
Thoroughly dry: min. 4 days
Processing temperature
≥ +5°C