tubag Joint Filler PFN 25kg Light Grey

Tubag Paving Joint Mortar PFN 25kg

Tubag Paving Joint Mortar PFN 25kg

Hydraulically bound paving joint mortar for natural stone and concrete paving. Easy and efficient processing through Easy Clean Technology (ECT).

• Water-impermeable
• Compressive strength 25 N/mm²

Application Areas

• Suitable for use in traffic categories N1 and N2 according to ZTV Wegebau
• For slabs with light traffic load with vehicles up to 35 t
• For new jointing and repair
• For decorative design of terraces, plazas, and paths
• For the formation of drainage channels

Properties

• Prevents the risk of lime bloom
• Good edge adhesion
• Frost resistant
• Low shrinkage
• Single component
• Effectively prevents weed growth in joints

Composition

• Cement according to DIN EN 1971
• Trass according to DIN 51043
• Gradated quartz sands according to DIN EN 13139
• Additives for controlling and improving processing and product properties

Substrate

Conditioning

• In the case of paving, the joint depth must be twice the joint width, but at least 30 mm
• For untrafficked slabs
• An exception are ceramic and fine stoneware tiles laid in bonded construction, where the minimum joint depth is about 20 mm
• For trafficked slabs, the joint depth must be at least two-thirds of the stone height, but at least 40 mm
• Required minimum joint width: 5 mm
• Maximum joint width: 25 mm

Pre-treatment

• The required joint depth is created by blowing out or chipping the joints. The paving surface must be dry afterwards.
• The paving surface should be pre-wetted multiple times depending on absorption behavior. When applying the joint mortar, no water should remain in the joints.

Temperature

• Do not process or let dry at air and material temperatures below 5°C or above 30°C, in direct sunlight, or strong wind conditions.

Mixing

Preparation

• For manual mixing, first pour the specified amount of water into a clean container and add the dry mortar. Use clean tap water.
• Mix the material with a suitable stirrer until homogeneous and free of lumps, then let it mature briefly and remix.
• Consistency should be slightly flowable.
• For machine processing, adjust the water addition to achieve a workable consistency.
• Do not mix with other products or foreign substances.

Processing

• The joint mortar is applied by pressing in with a rubber float.
• Insert the mortar into the joints with a rubber trowel under light pressure, diagonally across the joint cross-section, ensuring complete and deep filling.
• Only minimal amounts should remain on the stone surface to facilitate cleaning.
• For joints with beveled edges, after cleaning, the joint mortar should only fill up to the underside of the bevel.
• Immediately after filling, clean the paving surface.
• Check the surface with a thumb test.
• Mortar residues on the stone surface must not dry out.
• Depending on absorption and surface design, cleaning can be done by spraying or washing with water and a stiff broom, ensuring the mortar is not washed out of the joint. Repeat if necessary until the surface is free of residue. If needed, remove remaining dirt with a high-pressure cleaner after complete curing.

Processing Time

Approx. 15 minutes. Time references are based on 20°C and 65% relative humidity. Lower temperatures and high humidity extend, higher temperatures and low humidity shorten processing times. Already stiffened mortar must not be diluted with additional water and processed further.

Drying and Curing

• The fresh mortar must be protected from rapid drying and adverse weather conditions such as frost, drafts, direct sunlight, and heavy rain, possibly by covering with foil.
• The paving can be walked on after about 3 hours and fully loaded after approximately 28 days.

Time references are based on 20°C and 65% relative humidity.

Safety Data Sheet
Datenblatt	Sicherheitsdatenblatt.pdf
Vom Lieferant überarbeitet am	04.03.2013
Arbeitsschutz und Lagerung
HS Code GHS	H315 Verursacht Hautreizungen H318 Verursacht schwere Augenschäden H335 Kann die Atemwege reizen
PSA	Bitte Abschnitt 22 des Sicherheitsdatenblattes beachten P101 Ärztlicher Rat erforderlich, Verpackung oder Kennzeichnungsetikett bereithalten P102 Darf nicht in die Hände von Kindern gelangen P103 Lesen Sie sämtliche Anweisungen aufmerksam und befolgen Sie diese P261 Einatmen von Staub, Rauch, Gas, Nebel, Dampf, Aerosol vermeiden P271 Nur im Freien oder in gut belüfteten Räumen verwenden P280 Schutzhandschuhe, Schutzkleidung, Augenschutz, Gesichtsschutz tragen P302+P352 BEI BERÜHRUNG MIT DER HAUT mit viel Wasser waschen P304+P340 BEI EINATMEN die Person an die frische Luft bringen und für ungehinderte Atmung sorgen P305+P351+P338 BEI KONTAKT MIT DEN AUGEN einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. P310 Sofort GIFTINFORMATIONSZENTRUM oder Arzt anrufen P332+P313 Bei Hautreizung ärztlichen Rat einholen, ärztliche Hilfe hinzuziehen P362 Kontaminierte Kleidung ausziehen P501 Inhalt/Behälter gemäß örtlichen Vorschriften entsorgen
Lagerklassen
Nicht brennbare Feststoffe, die keiner der vorgenannten LGK zuzuordnen sind
Wassergefährdungsklasse	1 schwach wassergefährdend
Gefahren
Signalwort	Gefahr
GHS Piktogramme
Inhaltsstoffe	CAS-Nummer Aufnahmegrund Stoffname 65997-15-1 Zement 13056-20 Trass

• Container: Bag
• Item weight: 25,00 kg
• Content: 25,00 kg
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