Zinsser Grade 1

SKU: ZN7210002C1
Zinsser Grade 1
Zinsser Grade 1
Zinsser Grade 1

Zinsser Grade 1

SKU: ZN7210002C1
Regular price £46.24
VAT included.
Only 4 items in stock!
  • Due to courier issues next day delivery cannot be guaranteed


Zinsser Grade 1 is a high-performance paint ideal for interior walls and ceilings in traditional and historic buildings, including churches, period properties and castles. This solvent-based paint has a vapour-permeable film which allows the surface to breathe whilst giving you a mould resistant surface. A primer, sealer, and finish in one, Grade 1 requires no washing down and no additional primer. The finish gives you resistance to cracking, flaking, and peeling and contains a biocide to protect the dried coating against fungal degradation

  • Ideal for plaster, concrete, mortar, chalky materials, distemper, limewash, and whitewash
  • Durable and washable
  • Allows substrates to breath
  • Seals difficult stains from water, fire, smoke & nicotine
  • Adheres to glossy surfaces

  • Note: Not intended for exterior surfaces or for application on floors or decks

    Area Interior
    Recommended Use Plaster, concrete, mortar, chalky materials, distemper, limewash and whitewash: on walls, ceilings, doors, trims, windows and cabinetry.
    Coverage Up to 10m2 per litre
    Drying Time 30 Minutes Touch Dry
    Re-Coat Time 2 Hours
    Recommended Coats 2 Coats


    Always ensure the surface to be treated is clean, dry, sound, and free from any dust or possible contaminants that may interfere with adhesion.

    • Wash the surface with an appropriate cleaning solution or solvent

    • Remove excessive chalky material and any unsoundly adhered coatings

    • Remove mould with an appropriate an cleaner, such as Zinsser Mould Killer & Remover

    • Seal knots and sap streaks with Zinsser B-I-N Primer-Sealer

    Note: Special precautions should be taken during surface preparation of pre-1960 paint surface as they may contain harmful lead.


    Before applying we always recommend to test a small area of the surface to be treated to ensure you are happy with the finished results.

    • Shake or stir well before application

    • Apply using a high quality brush, roller or sprayer

    • Ensure temperature is between 4° - 32°C

    • Avoid working in direct sunlight, do not apply if wet weather is forecast

    • Apply the first coat and allow to dry for 2 hours

    • Apply a second coat, paint will fully cure in 7 days

    Note: Always follow the manufacturer's instructions found on the tin.


    All orders placed on a working day before 2pm will be dispatched on the same day for next working day delivery. Orders placed before 2pm on Friday will be delivered on Monday (excluding bank holidays). Orders placed on weekends and Bank Holidays will be dispatched on the next working day.

    Delivery Charges 



    Next Working Day




    Certain postcodes delivery times and charges may vary please see our list below of effected postcodes. Please contact us prior to ordering, alternatively please ensure your number is on your order and we will contact you to discuss the best delivery method and charges.

    AB37 - AB38

    IV40 - IV56

    PA42 - PA49

    AB44 - AB45



    AB53 - AB56

    IV9 - IV12

    PA61 - PA78

    CA18 - CA27

    KA27 - KA28

    PA80 - PA88

    HS1 - HS9

    KW (All postcodes)

    PH17 - PH26

    Isle of Man (All IM postcodes)

    LA15 - LA23

    PH30 - PH44

    IV14 - IV29


    PH49 - PH50

    IV30 - IV32

    PA21 - PA38

    TR21 - TR25



    GY1 - GY10

    ZE (All postcodes)

    GY1 - GY10

    JE1 - JE5

    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.