DANOSA ESTERDAN PLUS 50/GP ELAST.JARDIN VERDE 1 X 8M

£62.50 £75.00

SKU: 141306 More from this category:

ESTERDAN PLUS 50/GP ELAST. GREEN GARDEN is a waterproofing bituminous sheet with self-protected surface of 5.0 kg/m², LBM(SBS)-50/G-FP R. Composed of a reinforced polyester felt reinforcement, covered on both sides with SBS modified bitumen mastic. On the upper side of the sheet, mineral protection in green colour is used as protective material. The anti-adhesive material used on the lower side is polyethylene film. Bitumen is treated with special additives in order to deter root damage. Tested according to standard EN test methods. Total impermeability to water and water vapour.
High resistance to root penetration.
The mineral finish gives the sheet UV resistance.
High tensile strength and high elongation at break.
High static and dynamic piercing resistance.
Very stable in the long term.
Allows for adaptation to any type of geometry.
High resistance to tearing.
Rot-proof. Single-layer membrane for waterproofing intensive and extensive green roofs.
Top sheet in two-layer membranes for waterproofing of roofs with heavy bonded, unbonded or floating protection.
Multilayer membrane top sheet for roof waterproofing with mineral self-protection.
Single-layer membrane for waterproofing roofs with heavy bonded, unbonded or floating protection.
Waterproofing sheet on the outside of walls. 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 shall be laid in a grid and with no gaps between boards greater than 0.5 cm. – Top layer of multi-layer membranes with mineral self-protection. The sheet is laid in the same direction as the bottom sheet, with the overlap line offset by approximately half of the roll. The sheet is fully welded to the bottom sheet with a blowtorch. The overlaps are to be welded, and will be 8±1 cm in the longitudinal direction and 10±1 cm in the transverse direction. To join the transversal overlap at the ends of the rolls, it is necessary to previously heat the transversal edge of the lower sheet in a strip of 10 cm, eliminating or embedding the protection aggregate in the bituminous mass and then weld the end of the following piece.
– Waterproofing of walls. The rolls are placed in a vertical position. The adhesion of the film to the substrate is done with a blowtorch. A bituminous primer (Curidán, Impridán 100, Maxdán or Maxdán Caucho) is applied beforehand. The overlaps are to be welded, and shall be 8±1 cm in the longitudinal direction and 10±1 cm in the transversal direction. To join the transversal overlap at the ends of the rolls, it is necessary to previously heat the transversal edge of the lower sheet in a strip of 10 cm, eliminating or embedding the protection aggregate in the bituminous mass and then welding the end of the following piece. For easier installation, it is recommended to cut the rolls into smaller, more manageable dimensions.- Self-protected single-layer membrane, adhered system. The adhesion of the membrane 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) must be applied beforehand. If the substrate is a weldable thermal insulation board, i.e. asphalt-finished (Rocdán A or Rocdán PIR VA), no primer is required. The overlaps must be welded, and shall be 8±1 cm in the longitudinal direction and 10±1 cm in the transverse direction. To join the transversal overlap at the ends of the rolls, it is necessary to previously heat the transversal edge of the lower sheet in a strip of 10 cm, eliminating or embedding the protection aggregate in the bituminous mass and then weld the end of the following piece.- Waterproofing of walls. First apply a bituminous primer (Curidán, Impridán 100, Maxdán or Maxdán Caucho). For ease of installation, it is recommended to cut the rolls into smaller, more manageable dimensions, adjusting them to the width of the wall. A separating layer (DANOFELT or DANODREN) shall be laid before laying the heavy protection (paving, gravel, topsoil, etc).
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.
There is no chemical incompatibility between the Danosa range of oxyasphalt, SBS elastomeric bitumen and plastomeric bitumen sheets.
Special attention must be paid to the execution of the singular points, such as parapets (meetings with vertical and emergent elements), drains, expansion joints, etc.
The planting of palms, palm trees, cypresses and bamboos is not recommended.
In the case of large trees and/or large root tissue, the waterproofing shall be protected (horizontal section and junctions with vertical walls) with a layer of reinforced concrete.
For any questions about prohibited and/or non-recommended plants, please consult our Technical Department.
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.
Possible incompatibility between thermal insulation and waterproofing shall be checked.
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.
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).
In case of renovation, chemical incompatibilities with old waterproofing consisting of flexible PVC sheets, 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 (geotextiles, mortar layer, polyethylene film, etc).
In case of new construction and renovation, possible chemical incompatibilities with APP plastomer-modified bitumen sheets shall be taken into account.
Self-protected sheets are exposed sheets, so care must be taken when installing them.
NOTE: For more information on the Danosa systems in which this product is used, please see the document “Waterproofing Solutions”.
Self-protected sheets in coloured mineral or ceramic granules may have different colour shades depending on the different production batches.

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