CERAfix® 316 sealing tape
Sealing tape, CERAfix 316
WTRPROFTPE-(CERAFIX-316)-50MX12CM-RED
CERAFIX
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Permeable to water vapour
Sealing material can dry more quickly
Highly resistant to water pressure
- Impermeable to water
- Burst pressure >2.0 bar
Flexible and crack-resistant
Extremely low emissions
High resistance
Aqueous thin-bed mortars and sealing materials are guaranteed to be fully dried
Our products featuring the EMICODE label are low emission/environmentally compatible. The EMICODE classification system awards labels to construction products that comply with the very stringent health and environmental requirements of recognised institutes.
CERAfix 316 met the requirements in accordance with the test principles of the Central Federation of the German Building Trade's technical information leaflet "Joint seals", which apply to loads in load classes A, B, C and to the water influence classes W0-I to W3, W1-B and W2-B.
EMICODE EC1plus: Very low emissions: The EMICODE classification system distinguishes the environmental and health compatibility of construction products. The lowest-emission products bear the EC1plus mark.
The above application instructions are recommendations given on the basis of our own tests and experience. We recommend that you carry out your own tests before use. Due to the great variety of different applications and storage and processing conditions, we cannot guarantee a particular application result. We will not accept legal liability for any advice or technical information provided by our free customer hotline unless this advisory service and/or technical information is part of the contractually agreed performance owed by us, or the customer service employee acted willfully or intentionally. We guarantee the consistent quality of our products and reserve the right to make technical changes and improvements.
For expansion and movement joint sealing as a system with sealing components and CERAfix 315 system balcony film. For use under tiles and panels in indoor and outdoor applications, e.g. in bathrooms, showers, private and public toilets, as well on terraces, balconies, in swimming pools and pool surrounds.
Surface:
All usual surfaces that are suitable for taking seals or tile coverings and that have been correctly prepared. The surface must be load-bearing, sufficiently flat in accordance with DIN 18202, free from cracks and free from loose substances. The surfaces must have a largely closed, corresponding surface quality and strength. Smooth concrete surfaces must be roughened. Separating cracks must be assessed by experts and, where necessary, be sealed non-positively with CERAfix 203.
Application:
The sealing tape is fed in where possible in a loop shape via movement joints. Overlap sealing tape joints or connectors for all sealing tape form parts and corners by at least 5 to 10 cm.
Sealing tapes are used for watertight formation of moving and connection joints. CERAfix 301 is applied to both sides of the joint to be bridged so that it is approx. 2 cm wider than the sealing tape; use a 4-6 mm toothed comb to apply. The sealing tape is inserted into the fresh layer and then carefully pressed into the sealing layer with a smooth comb or pressure roller so that there are no cavities or folds. The best possible bedding and connection across the entire surface must be ensured! The strip must be bonded such that it is not possible for CERAfix 316 to be saturated with water from behind. CERAfix 316 is inserted over moving joints in a loop shape. Sealing tape joints have a minimum overlap of 5-10 cm; bond with the sealing material across the whole surface so that there are no folds and rework with the selected sealing material.
With exposure to pressurised water, insert a hydrophobic foam cord and bond/rework a CERAfix 316 sealing tape again with the corresponding sealing material
Material | Fleece (top and bottom side) / membrane (middle) |
Colour | Red |
Length of roll | 50 m |
Roll width | 12 cm |
Thickness | 0.37 mm |
Max. temperature resistance | 90 °C |
Min. temperature resistance | -22 °C |
Min. water-vapour permeability (pressure) | 1.5 bar |
Conditions for water-vapour permeability | in accordance with DIN EN 1928 |
Min. diagonal elongation | 75 % |
Elongation conditions | in accordance with DIN EN ISO 527-3 |
Transverse tensile force per 50 mm | 116.66 N |
Longitudinal tensile force per 50 mm | 166.66 N |
Conditions for tensile force | in accordance with DIN EN ISO 527-3 |
Burst pressure | 2 bar |
Max. air layer thickness equivalent to water-vapour diffusion | 30 m |
Shelf life from production | 24 Month |
Conditions to maintain shelf life from production | cool and dry storage area, no exposure to sunlight and weather conditions |
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