KOBAU GmbH

KOBAUFLEX® Fugendichtband 101

Symbol


	Features

	KOBAUFLEX® Fugendichtband 101 is intended for the permanent sealing of expansion joints, joints on construction elements, construction and connecting joints as well as cracks, in particular for highly stressed critical areas in residential and industrial buildings. Preferred applications are e.g. terraces, balconies, galleries, bathroom units, swimming pools and/or canteens, laboratories and areas in the food processing industry. KOBAUFLEX® Fugendichtband 101 is resistant to hydrostatic pressure according to DIN 16726 and permeable to water vapour in accordance with DIN prEN 1062-2. KOBAUFLEX® Fugendichtband 101 is tearproof, durable and resistant to many chemicals as well as to frost and UV radiation.

	Application

	The base must be capable of bearing the load, as dry as possible and free of dust, dirt as well as other components reducing adhesion and loose particles. Chipped spots on edges must be profiled using appropriate repair systems. Gravel nests and unevenness are to be filled. Separating components, such as cement paste, loose coatings as well as angular grain in the surface are to be removed by means of appropriate measures (e.g. sandblasting, knocking off). Mix the adhesive or mortar provided for the sealing measure in each case according to the manufacturer's instructions observing, if required, maturing periods. Then apply the ready mix by means of a flat bristle brush or radiator brush to the base until saturation. Observe the processing times and/or pot life of the adhesive or mortar! Subsequently place KOBAUFLEX® Fugendichtband 101 from the roll wrinkle-free on the wet adhesive bed and press the edge of the substrate on the surface using a spatula or smoothening trowel so that the adhesive/mortar completely penetrates the substrate. For the corner areas, use KOBAUFLEX® Dichtecken Innen/Außen and for pipe penetrations KOBAUFLEX® Dichtmanschetten. Subsequently, apply adhesive/mortar wet in wet as finishing coat until the area of the substrate is completely covered.


	Technical data



	Material basis sealing			NBR-rubber



	Material basis substrate			PES-fabric



	Width sealing zone			approx. 70 to 150 mm



	Width expansion zone			approx. 20 to 60 mm



	Total width			approx. 120 to 240 mm



	Elongation at Fz,max DIN 53354			approx. 390 %



	Longitudinal elongation at break DIN 53354			approx. 240 %



	Max. tensile force lengthwise			approx. 55 N / 15 mm



	Max. tensile force crosswise			approx. 25 N / 15 mm



	Tensile strength lengthwise			approx. 5,6 N / mm²



	Tensile strength crosswise			approx. 5,4 N / mm²



	Vapour retarding value Sd DIN prEN 1062-2			approx. 2,7 m



	Slit pressure test DIN 16726			1,5 bar tight



	Resistance to chemicals			resistant

Delivery form

Length of roll on request


	Tools / embedding materials

	Flat bristle brush, brush, spatula, smoothening trowel Embedding material according to the manufacturer, roughness of the base and method


	Storage

	in dry, cool and closed places


	Note

	Protect KOBAUFLEX® Fugendichtband 101 from mechanical damage during the building activities. Further work is to be performed as instructed by the manufacturer.

The above statements reflect the current stage of development and make no claim to be exhaustive. As the application and use of our product is beyond our control and variations in use, modes of operation and materials must be tailored to the prevailing working conditions, this technical information cannot be regarded as legally binding. This edition supersedes previous technical instructions.