Guain Schlüter Diratra30 Rolle 30mt

Sheath Schlüter Diratra30 Roll 30 mt allows you to waterproof internal and external flooring. Schlüter-Ditra, in combination with a ceramic or natural stone mantle posed in adhesion, constitutes a system of desolidarization and compensation of steam pressure.

• It also allows you to create a support system of the support. Polypropylene sheath has a cable square square structure, rubbed-to-tail with innovative "Easyfill" geometry and has a grid of "EasyCut" pre-engravings on the surface.
• On the back it is covered with a non -woven fabric.
• The support for laying the sheath must be cleaned, gliding and carrier. For the application of DiTra there is a layer of adhesive compatible on the support with a suitable spatula (we recommend a 3 x 3 mm or 4 x 4 mm dentition). The fiber fabric guarantees the mechanical anchoring of the sheath to the underlying glue, allowing good grip to the support. Pay attention to the open time of the adhesive.
• The sheath must not remain visible but must be covered with coatings laid in membership. The anchoring of the adhesive on the upper part of the sheath takes place through the underground structure of the squares of the sheath. The gluing of the ceramic mantle directly on the Dira must be performed following the rules of good practice in force.

Summary of functions:

a) desolidarization:
Schlüter-Ditra separates the flooring laid with glue by the support by neutralizing the transmission of the tensions resulting from the different dilations between support and coating, which therefore do not transmit to the flooring. On critical supports it also acts as a bridge over the cracks, thus avoiding that these can reach the surface layer.

b) waterproofing:
Schlüter-Ditra is a waterproofing in polypropylene with high steam brake capacity. In combination with a coating placed with ceramic or natural stone glue, it is possible to create a waterproofing system that protects support from the damage caused by the penetration of humidity. In this case, the joints, the fittings with walls and fixed elements and the closure of open sides of the sheath must be made following the instructions of this technical sheet. Acqua exposure classes: from W0-I to W3-I pursuant to the DIN 18531-5 and 18534. The system is also provided with ABP*certification.

c) Vapor pressure outlet:
The intercommunicating channels on the back of Schlüter-Ditra allow the compensation of the steam voltage deriving from humid supports.

d) distribution of the load:
On the floor, the guinetean must be covered with format ceramic tiles, thickness and resistance to compression suitable for expected use and in any case with format not less than 5 x 5 cm and thick not less than 5.5 mm. The sheath homogeneously distributes the loads on the floor through the square cavities filled with glue and separated from each other by ribs, transferring them directly to the support. For this reason, the floors laid on DiTra are so resistant. In choosing the format, thickness and resistance to ceramic compression, to ensure adequate resistance, the stresses to be expected must be taken, for example of the possible presence of high static and/or dynamic loads (e.g. in commercial environments or public) and/or important point loads (p.e. tail piano, shelves, transpallets). In this regard, the prescriptions of the ZDB in force in Germany regarding the laying of "ceramic floors with high mechanical resistance" are reported. In areas subject to high loads, pay particular attention to totally fill the cavities between sheath and tile and guaranteeing a pose of the ceramic over the full bed sheath. It is good practice to protect a ceramic pavement from impact with hard objects.

e) tear resistance:
Through the mechanical anchoring that is created under the sheath between adhesive, non-woven fabric and support and, above the sheath, between adhesive and square cavities, Schlüter-Ditra constitutes a good adhesion of the ceramic coating with the support. Schlüter-Ditra can be used for both walls and floors. For the wall laying, the use of pieces for additional anchor can be indicated.

Data sheet

Schlüter-Ditra is a polypropylene sheath equipped with ribs caves between cherry tail shaped squares with Easyfill geometry that facilitates the drafting of the adhesive above the sheath and with EasyCut grid that facilitates its cut. It is covered on the back with non -woven fiber fabric. The overall thickness of the sheath is by approx. 3.5 mm. Polypropylene is a deteriorable material if exposed to UV rays; During storage and in the pipeline, long exposures to the rays of the sun are therefore to be avoided.

Characteristics of the material and fields of application:

Schlüter-Ditra is waterproof to water, does not rot and has a good plasticity. The sheath has a relatively high steam impermeability.

The material of which it is composed is not harmful and is highly resistant to saline, acid and alkaline solutions, to many organic solvents, alcohol and oils. Schlüter-Ditra can be used in a large variety of applications and for synthesis reasons the indications shown in this card are only generally intended.

In the event of particular chemical or mechanical stresses to be expected, the applying possibilities must be evaluated on a case -by -case basis and it is advisable to request specific information to our. Technical office indicating in the request: type, concentration, temperature and duration of the exposure to be expected.

Warnings

The stickers and coating material chosen for laying with Dira must be compatible with each other, suitable for the expected use and compliant with the required requirements. The materials used for external applications must resist prolonged contact with water, frost and weather.

When placing sensitive floors (for example natural stone, resinid dough) in the presence of humidity in the support, for example in the case of non -seasoned screeds, it is recommended to create the laying of the DiTra following the indications on the waterproofing. For the laying of translucent materials, it is also to be taken into account that the dispersion of the adhesive dough water, used for gluing the coating, is not absorbed by the support made with Dira. During the laying of outdoors, particular precautions are needed such as protecting the laying area from the direct sun during laying and in the early hours after drafting the sheath.

In the case of passing areas, such as those for the transport of materials, support the walkway axes in the construction site to protect Di dira.

Warnings relating to deformation joints:

• The UNI 11493-1 standard defines the different types of deformation joints and gives indication on their placement.
• Pursuant to UNI 11493-1, the interruption of the continuity of a work is meant as a "structural joint", as a "fractionation joint" the cut in the thickness of the screed and as a "dilation joint" the interruption in the thickness of the coating only .
• The standard indicates that the division joints present are to be resumed exactly in the coating.
• Thanks to the function of separation and neutralization of tensions between support and pavement carried out by the Schlüter- of Guaina, it is possible not to report in the all -ization joint coating, in unheated screeds, with horizontal deformation to be expected ≤ 2 mm.
• While respecting the shirts indicated in the current standards, this allows to position the dilation joints on the surface with greater freedom, for example in correspondence with the escapes and therefore without unsightly tile cuts.
• All structural joints and splitting joints in heated screeds must always be reported in exact correspondence in the coating, as required by UNI 11493-1. In these areas the laying of Schlüter- dira must be interrupted before the joint and resumed after the same. If you use Schlüter-Ditra as a waterproof system, these joint areas must then be sealed with Schlüter- Kerdi-Flex and Schlüter-Wrdi-Coll.
• It should be noted that the Schlüter-Bekotec-Therm heated screed system requires no division of splitting, without a maximum limit of extending the environment.
• Tensions along the perimeters of the floors, for example in correspondence with structural elements such as windows or walls, are to be compensated through perimeter joints. The use of the various types of the Schlüter-Dilex joints, for example Schlüter-Dilex-Bt or Schlüter-Dilex-Ksbt is recommended in case of structural joints.

Click here for the technical data sheet