Primers and Ancillary
Vetoseal XW771

Waterbased non-staining siloxane water repellant

Uses
Transforming construction substraes to water repelling surfaces
Cementitious substrates: block and brick work, pre-cast panels and plasters
Sealing and treatment natural stone, marble and absorpent tiles
As a sealer for cementitious based Vetotouch range of EIFS/ETICS finishes
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Technical Data Sheet
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Method of Statement
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Catalogues
Flooring Technical Brochure
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Technical Information
Product Description

Vetoseal XW771 is a water based silane-siloxane penetrating hydrophobic water repellent. It penetrates the cementisious or stone substrates, reacts and works by increasing surface tension of water so that it slides away from the surface. Vetoseal XW771 allows the substrate to breath by allowing watervapor to escape the substrae in addition to drastically reducing water absorption and resisting ingress of chloride ions.

Advantages
  • Single component fast easy application
  • Cost effective
  • Easily penetrates into substrates
  • Non staining
  • Reduces water and chloride intrusion
  • Increases freeze thaw resistance
  • Minimizes effloresence
  • Allows water vapour to escape from the structure
  • Resistant to atmospheric contaminants
Compiliance Standard

- AASHTO T277-02 (2006R): Low

- ASTM C1202-12: Low

Packaging & Coverage

Vetoseal XW771 supplied in 20 Liter Pail. Yield - 4 m2 / liter.

Shelf Life & Storage

Original sealed bag of Vetoseal XW771 has a shelf life of 12 months provided it is stored clear of ground in a dry and shaded place below 35ºC.

Application Information
Instructions for use

Design Criteria

Vetoseal XW771 is designed to be applied by brush or low pressure spray in two to three flood coats for maximum performance. Treating tiles by immersion of silane-siloxane solution may slightly reduce bonding of tile that rely on absorption of adhesive paste for bonding.

Application

Vetoseal XW771 should be applied as a continuous fl ood coat using either a soft brush or low pressure spray equipment at the correct coverage rate. For best performance 2 to 3 flood coats are recomended with a 2 to 4 hours of time in between coats (4 m2 / Liter).

Cleaning

Equipment and tools can be cleaned using Vetonit Solvent XX400 immediately after use. Shall residual material exist or harden, mechanical means such as wire brush would be required to remove residue.

Surface Preparation

Surfaces to be treated with Vetoseal XW771 must be structurally sound and free from loose materials, gresee, oils or other contaminants. Shall such contamination be present it is recomended to remove these by grit blasting and using an industrial chemical degreaser. Cracks or holes can be repaired using a recommended Saveto repair material which should be allowed to cure prior to proceeding.

Additional Information
Health & Sefety

Vetoseal XW771 should not come into contact with skin and eyes or be swallowed. Avoid inhalation of vapour and spray. Use only in well ventilated areas. In case of insufficient ventilation wear suitable respiratory protection.

Wear suitable protective clothing, gloves and eye/face protection. Barrier creams provide additional skin protection.

Should accidental skin contact occur, remove immediately with a suitable skin cleanser followed by washing with soap and water.

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

If swallowed, seek medical attention immediately - do not induce vomiting.

Important note

Saveto endeavors to ensure that any advice, recommendations, information it may give, is accurate and correct. It cannot accept any liability either directly or indirectly arising from the use of its products, because it has no direct or continuous control over where or how its products are applied, whether or not in accordance with any advice, specification, recommendation or information given by us. Saveto has the right to change any of the specifications mentioned in the Technical data sheets upon its discretion without prior notification.

Hard copies of TDSs are printed once or twice a year, while our technical data sheets are continuously being updated as per R&D improvements and new 3rd party testing; kindly refer to our website for the latest updated TDSs.

 

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Contact us
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Saudi Vetonit Co. Ltd. (SAVETO)
P.O. Box 52235 Riyadh 11563, KSA
Toll: (+966 11) 265 3334
Fax: (+966 11) 265 0936
Sales
800 124 9009
Fax: (+966 11) 265 0718
Email: sales@saveto.com
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