Ozone PU Sealer

Concrete sealer for floors, walls and soffits.



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Description A range of specially formulated one pack polyurethane sealers designed to dust proof and protect concrete floors, walls and soffits against the ingress of dirt, oil, grease and a wide range of chemicals. Also suitable for application to cork, metal and timber substrates.reinforce joint shoulders in heavy traffic areas.
Primary Applications A sealer for concrete floors to provide a dust proof and more easily cleaned surface with resistance to penetration of oils and other liquids. Ideal for warehouses, car parks, light industrial buildings, etc. Ideal for use on fresh concrete as a curing compound to hardened and water resistance flooring.
Features & benefits One pack ready for immediate use.
Dusting eliminated together with the associated health hazard.
Hard wearing, durable and long lasting.
Non-absorbent, easily cleaned reducing maintenance costs.
Unaffected by water, oils and most common chemicals.
Quick and easy application by semi-skilled labour.
Colors Corn, Mushroom, Light Grey, Slate Grey, Mid Grey, Magnolia, Blue, Tile Red, British Racing Green and Clear.
Form Clear Liquid
S.G. 1
Coverage Average 10 m2 /litre per coat
Drying Time Average 4 hours @ 18 C – 70% relative humidity
Light Traffic Acceptable – 12 hours
Full Cure 5 days
Chemical Resistance 6 – 7 days
Flash Point 47 C Fm11022


Packaging 5Ltr and 30 Ltr Pails
Storage Store in dry and cool place below 35 C. Protect from direct sunlight.
Shelf life 12 months if stored properly in original unopened packaging.
Instruction for use Fresh concrete with Ozone Hard top: Ozone PU Sealer is ideal to seal floor hardtop surfaces to protect from water ingress and to make surface more dense. As substrate of Ozone Hard top become dry apply Ozone PU Sealer with spray or brush at a 2 coverage rate of 8m2 /Ltr.
For old concrete: Ensure the surface is dry and free from laitance. New concrete should be at least 28 days old before coating. Oils and grease should be removed. Damaged and worn areas should be repaired using Ozone Epopatch or Ozone Cempatch.
Application: Ozone PU Sealer Clear should be applied by brush, soft broom or roller, spraying is not recommended. One coat is sufficient for surface dust proofing but where a more chemical resistant hard wearing surface is required, subsequent coats should be applied within 24 hours of each other. The second coat should be applied as soon as the first coat is dry enough to walk on but within 24 hours of the first coat.
Coverage: 2 8-10m2 /Ltr
Cleaning & Disposal All equipment should be thoroughly cleaned using Ozone Solvent. Do not dispose off into water or soil but according to local regulations.
Precautions & Limitations Ozone PU Sealer and Ozone Solvent are flame able so care should be taken during application.
Health & safety Ozone PU Sealer is capable of irritating unprotective skin, we therefore recommend the use of a suitable
barrier cream and gloves.

WARRANTY: Ozone products are guaranteed against defective materials and manufacture and are sold subject to their standard terms and conditions of sale. Ozone makes no warranties, implied or otherwise, as to the merchantability or fitness for ordinary or particular purposes of its products and excludes the same. If any Ozone product fails to conform to this warranty, Ozone will replace the product at no cost to the Buyer. Replacement of any product shall be the sole and exclusive remedy available and the buyer shall have no claim for incidental or consequential damages. Any warranty claim must be made period from the date of the claimed breach. Ozone does not authorize anyone on its behalf to make any written or oral statements which in any way alter Ozone’s installation information or instructions in its product literature or on its packaging labels. The user of the Ozone products must test the products for suitability for the intended application and purpose before proceeding with the full application of the products.