REINFORCEMENT BAND E 30 P ELAST

Membrane for flashings

Product variations:

ETE 06/0062

Description Technical features and measures Related documentation

BANDA DE REFUERZO E 30 P ELAST is a waterproofing bituminous sheet with non self-protected surface of 3.0 kg/m². Composed of a non-woven polyester felt reinforcement and covered on both sides with SBS modified bitumen mastic. A polyethylene film is used as anti-adherent material on both sides.rTested according to standard EN test methods.

Advantages & Benefits

High resistance to static and dynamic piercing.
Self-healing and rot-proof.
High tensile strength and high elongation at break.
High resistance to tearing.
Total impermeability to water and water vapour.
Very stable in the long term.

Instruction for Use

Preparation of the substrate:
The surface of the base substrate shall be resistant, uniform, smooth, clean, dry and free of foreign bodies. In the case of thermal insulation, the boards must be laid in a tight fit and without gaps of more than 0.5 cm between boards.

The adhesion of the strip to the substrate is done with a blowtorch. In the case of mortar or concrete substrates, a bituminous primer (Curidán, Impridán 100, Maxdán or Maxdán Caucho) shall be applied beforehand. If the substrate is a weldable thermal insulation board, i.e. finished in asphalt (Rocdán A or Rocdán PIR VA), the primer is not necessary. The overlaps are to be welded, and shall be 8 cm.
For ease of installation, it is recommended to cut the rolls into smaller, more manageable dimensions.
Anti-capillary barrier at the start of walls. A bituminous primer (Curidán, Impridán 100, Maxdán or Maxdán Caucho) should be applied beforehand. For ease of installation, it is recommended to cut the rolls into smaller, more manageable dimensions, adjusting to the width of the wall.

Indications and Important Recommendations

In case of new construction and renovation, possible chemical incompatibilities with APP plastomer-modified bitumen sheets shall be taken into account.
In case of refurbishment, chemical incompatibilities with old waterproofing systems consisting of PVC membranes, modified tar-based mastics or any other, shall be taken into account, and it may be necessary to remove them completely or to use suitable separating layers.
If it is necessary to adhere to metallic or slightly porous elements, a bituminous primer (IMPRIDAN 100) shall be applied to the entire surface to be welded beforehand.
This product may form part of a waterproofing system, so all the documents referred to in the Danosa Solutions Manual must be taken into account, as well as all the regulations and legislation that must be complied with in this respect.
Possible incompatibility between thermal insulation and waterproofing shall be checked.
Polyurethane foam shall not be sprayed directly on top of the waterproofing without the use of a suitable separating layer (geotextiles, mortar layers, polyethylene film, etc).
If expansion that could affect the sheet is expected, a geotextile separating layer (Danofelt PY 200) shall be used between the sheet and the extruded polystyrene insulation panels, so that each product expands independently.
NOTE: For more information on the Danosa systems in which this product is used, please see the document "Waterproofing Solutions".

Maintenance Recommendations

Please refer to DANOSA UK Technical Statement ‘Flat Roof Waterproofing – Cleaning and Maintenance Recommendations’

Presentation

Length (cm): 1200
Width (cm): 32
Product code: 202021

Technical Data

Concept	Value	Standard
Mass per unit area (nominal) (kg/m²)	3	-
Hazardous substances	PND	-

Standards and Certification

In accordance with the UNE-EN 13707 standard ‘Flexible sheets for waterproofing - Reinforced bitumen sheets for roof waterproofing - Definitions and characteristics’.
Complies with CE marking requirements.