Zinsser Grade 1 - White

SKU: ZN7210002C1
Zinsser Grade 1 - High Performance Mould Resistant Paint - White - 5 or 2.5L
Zinsser Grade 1 - White - 2.5 Litre
Zinsser Grade 1 - White - 5 Litre

Zinsser Grade 1 - White

SKU: ZN7210002C1
Regular price £47.03
Tax included.

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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

    Zinsser Grade 1 can be tinted by us.

    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 3pm will be dispatched on the same day for next working day delivery. Orders placed before 3pm 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

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    We offer a no quibble 14 day money back guarantee for all goods shipped correctly that are not required. If the item is not required, please send the item back for a full refund in its original condition, unused with its original packaging. 

    We keep the process simple

    • Contact us as soon as possible to inform us you will be returning the product.
    • Please include the original packing slip in the box, if this is unavailable please include a slip with your order number and name.
    • Package the goods well to ensure they arrive back undamaged, we recommend using the original packing it was sent in if this is still usable.
    • Return to our address:
    Unit 20 
    Adlington Business Park
    SK10 4NL

    Return postage will be at your own cost. We always advise you send parcels with a tracked service as we cannot be held responsible for any loses/damages in transit. We recommend using a courier site such as Parcel Monkey. Once goods are received they will be checked and processed within 3-5 days and you will receive a notification of refund.

    Please note any bespoke items or mixed to order can not be returned, if you are unsure this is your product please check the listing or contact us for details.
    We always recommend getting samples or contacting us for free of charge colourcharts. We do our best to represent colours as accurately as possible however screens variations and different surfaces can alter this. Unfortunately in the event you do not like the colour we are unable to accept the product back if they it has been opened.

    Damaged Paint

    Please visit our damages page where we can help resolve the issue for you. 

    Incorrect Item

    We will be happy to organise an exchange for the correct goods at no extra charge to yourself, please call us to organise this.

    Faulty Items

    If you find a fault with your product, we can offer a full refund or exchange within 30 days. We test every product that is returned to us, sadly if a product is found to have no fault we cannot refund this and the you will be given the option to have this returned to you. Please contact us to discuss these options. If you find fault after 30 days of purchase you may wish to contact the manufacturer directly as they will be able to offer support with the product.



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