Logotipo Texsa, S.A.


Single-component bitumen-polyurethane waterproofing resin, ready to use, to be used on upstands, details and corners. A previous primer is not necessary.

Technical documentation

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  • Advantages
  • Application
  • Installation
  • Storage
  • Regulations
  • Precautions
· Fast and easy installation with a brush or roller
· No primer
· Perfect and final adherence. Very high tear resistance even in supports with complicated layouts
· No joints: minimizes the risk of filtration
· Elongation capacity higher than 500%: It absorbs any movement in the support, thereby adherence is guaranteed
· Total compatibility with bituminous membranes
· Excellent ageing-resistance: resistant against U.V. radiation and remains flexible even under low temperatures
· Does not need protection
· Enables the removal of the finish profiles, due to its exceptional adherence
· 15 years of references in the market.
TEXTOP system can be applied in all new construction and refurbishment works. It is compatible and is used as a continuation of the traditional waterproofing with bituminous membranes. It is used in flat trafficable roofs (foot and wheeled traffic) and technical and nontrafficable roofs.
- TEXTOP must be applied on dry and clean surface, without primer.
- Ensure that the product is well mixed in order to obtain a proper homogenization of components.
- Use TEXTIL embedded with TEXTOP, 500 g/m2, to be covered by the main area.
- Applied 2 layers of TEXTOP of 900 g/m2 + 700 g/m2.
- Optional; mineral granules, same coat as a self-protected bitumen membrane.
· TEXTOP has a drying time ranging from 2 to 12 hours depending on the weather conditions.
· TEXTOP polymerized with moisture to form a waterproof membrane.
Installation :
1. Preparation of the support: remove the self-protection in the case of membranes with metal finishes and loose particles in the membranes self-protected with shingle or sand.
2. Place the TEXTIL reinforcement helping with a light layer of TEXTOP, 500 g/m2
3. Two layers of TEXTOP resin 900 g/m2 + 700 g/m2.
4. Optional, sprinkle with shingle, to get the same finishing of the membranes.
TEXTOP has a drying time of between 2 to12 hours depending on the weather conditions.
TEXTOP polymerises with humidity forming a waterproofing membrane.
Pot de 5 Kg. 60 drums / pallet
Pot de 15 Kg. 30 drums / pallet
12 months in the original closed container, turned upside down maintaining a temperature of between+5 and+35º.
CSTB Technical Approval
European Technical Approval
· Flammable: prior to using an open flame, it is necessary to move all drums of flammable products, either full or partially empty, at least 10 m away.
· Contains isocyanates: see manufacturer instructions.
· Do not inhale vapours.
· Avoid contact with skin.
· In case of ingestion, do not induce vomiting: consult a doctor immediately and show the doctor the packaging or the label.
· Keep product far from any flames or sources of ignitions Do not smoke.
· It is necessary to provide appropriate ventilation in closed areas.

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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