Cover-it® Pro Air

Breathing and self-adhesive painter felt, fitted with a 15g/m² multi-layer membrane, specially designed to cover freshly laid floors that need to breath, in order to prevent stains due to lack of air (vapours and residual moisture).



  • Specially developed to cover and protect freshly laid bonded floors, such as natural stone, parquet, laminate, tile, screed and plastic flooring.
  • Protect freshly bonded steps on stairs.
  • Protective material for freshly bonded decks on ships.
  • Also suitable for covering and protection of existing floors and stairs.
  • Cover and protect surfaces that are freshly bonded, sealed, painted or levelled, such as after work with adhesives, sealants, epoxy, paint, concrete or cement.


  • Excellent moisture and vapour breathability, breathing quality.
  • Prevents crystallisation, staining and bubble formation due to lack of air.
  • Waterproof top surfaces, ideal when using liquids.
  • Reusable both indoor and out (cost-saving).
  • Slightly adhesive, application that is safe, tight, flat and securely attached on the surface.
  • Flexible, ideal for uneven surfaces, such as stairs.
  • Easy (lightweight) and extremely fast application (no tape).
  • 100% recyclable.
  • Durable, suitable for heavy-duty applications, resistant to cracking and wear.
  • Shock-absorbent, lint-free, resistant to point loads.

Application conditions

  • Maximum service life of 30 days, usable as soon as the floor is walkable and loadable.
  • Application temperature from +10ºC to +25ºC, at an RH of 50 to 60%.
  • Apply in rows with an overlap of between 5 cm and 10 cm, on a clean, dry and dust-free surface. Switch off any floor heating.

Standard product line

Article No

Roll width



100 cm

50 m²

SI-XXX-XXXX-XXX = Article number.
Other colours and/or packaging on request.


Technical support department

Connect Products has a state-of-the-art R&D laboratory, where experienced specialists continuously research and develop sealants, adhesives and PU foams. Customers and clients can have products researched, tested and developed by this department. You can also contact us for technical advice, tips, project support, warranty certificates, requests and other technical questions. We will be happy to assist you with high-quality technology.

Call us on +31 (0)183 731 400 or send us an e-mail.

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Click on one of the Seal-it® or Cover-it® categories for extensive product information on applications, properties, the standard product line, application conditions, test reports, certificates and technical and safety data sheets.