Logotipo Texsa, S.A.


DRENTEX PROTECT PLUS is a sheet drain made up of a three-dimensional high density polyethylene (HDPE) strcture with a polypropilene geotextile mat on one side.

Technical documentation

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  • Advantages
  • Application
  • Installation
  • Storage
  • Regulations

• The non-woven propylene textile acts as a water filter to prevent soil from blocking drainage, while the polyethylene dimples guide and drain off water. The entire system drains off water and protects the waterproofing on walls.
• A stable and reliable, rot, root and fungi-proof drainage system
• Because all the dimples of the structure are connected directly to the geotextile mat, high compressive strength is provided to ensure the drainage volume is not reduced by pressure from the soil.
• Easy to transport and install

• Wall drainage, low water collection.

• SUBSTRATE: must be firm, even, clean and free from loose materials or any construction debris on surface.
• Prior to application, the wall should be protected with an Emufal TE- type bituminous paint (in areas with low humidity) or waterproofed (e.g with Texself self-afhesive membranes, in areas with greater water build-up), given that the drainage system filters and channels water, but does not waterproof.
• DRENTEX PROTECT PLUS rolls are overlapped by unsticking some 10 cm of geotextile mat from both edges, nesting the dimples, i.e. fitting one into the other, and then re-protecting with thw unstuck geotextile mat.
• The roll can be applied horizontally or vertically.
• Horizontal Application: Star application at the bottom of the wall. Fill in with soil as the Drentex Protec Plus sheet is installed.
• Vetical Application: The overlap should be applied in the opposite direction to runoff. In this way, water leakage is minimised behind the drainage system.
• On the top the sheet must be mecahnically fixed by a profile like DRENTEX PERFIL or single fixations DRENTEX FIJACION The profile DRENTEX PERFIL avoids contamination on the chamber created by the DRENTEX PROTECT PLUS
• On the bottom of the wall it wiil be advisable to install a drainage pipe.
• Lastly, compact the surrounding soil to te ensure optimun and correct drainage.

Roll: 2 m x 20 m
m² Roll: 40
m² Pallet: 240

• Quality Management System according to the requeriments of ISO 9001:2008 standard.




In cases where the user must provide data of a personal nature to TEXSA SYSTEMS SLU to use any of the Web services, the former will be expressly informed each time of the existence of an automated data base, the aim of same, those receiving the information and identity and address of the person responsible for data treatment, all with the aim of complying with that stipulated in Organic Law 15/1999 of 13th December, for the Protection of Data of a Personal Nature. To this effect, TEXSA SYSTEMS SLU shall reserve confidentiality of the data obtained and the users can exercise all rights to access, amendment, cancellation and any others referred to in aforementioned Organic Law 15/1999.

TEXSA SYSTEMS SLU has adopted all the necessary measures of a technical and organisational nature, to guarantee the security of the data of a personal nature, with the aim of preventing their alteration, loss, treatment or unauthorised access, in accordance with the requirements and conditions called for by Royal Decree 994/1999 of 11th June, in which the Regulation of safety measures of automated files containing data of a personal nature, is passed, notwithstanding the user's acceptance and knowledge that to date totally impregnable safety measures do not exist.

In case of doubt or the need to extend the information covering any of the above items, please do not hesitate to contact TEXSA SYSTEMS SLU.


C/Ferro Nº7,
Polígono Industrial Can Pelegrí,
08755, Barcelona - Spain
NIF B66067687

Tel. (+34) 93 635 14 00
Fax (+34) 93 635 14 80

Email:  lopd@texsa.com