Jo Sonja's All Purpose Sealer 250ml white bottle with a black flip cap, green label band and green shell logo, labelled For Surface Preparation
Jo Sonja's All Purpose Sealer 250ml white bottle with a black flip cap, green label band and green shell logo, labelled For Surface Preparation
Chroma

Chroma Jo Sonja's All Purpose Sealer 250ml

$21.89
$21.89
RRP
Or 4 payments of $5.47 with
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SKU: XPJS70120

Prepare Bare Surfaces Before You Paint

Jo Sonja's All Purpose Sealer is a 250ml bottle of surface preparation medium from Chroma, made to ready a piece before decorative painting begins.

The front panel names it All Purpose Sealer and adds one plain instruction line: For Surface Preparation. That tells you where it sits in a project, at the very start, before any colour goes down. The bottle has a flip-top black cap and the familiar Jo Sonja's green shell logo with the Chroma mark below. Directions on the side panel are turned away in our photo, so we do not repeat them here.

Decorative painters often move between timber boxes, trays, plaques and other craft blanks. Keeping a dedicated sealer on the bench means each new blank gets the same first step. A 250ml bottle is a sensible working size for a home studio or a small class, and the flip cap lets you pour a little at a time.

Pair it with colour from our acrylic paints range, browse further painting mediums for later stages, and pick up flat brushes from craft paint brushes to lay the sealer on evenly.

Often ordered together

  • 250ml bottle of Jo Sonja's All Purpose Sealer
  • Front label line: For Surface Preparation
  • Flip-top black cap for controlled pouring
  • Green Jo Sonja's shell logo with the Chroma mark
  • Sits at the first stage of a decorative painting project
  • Chroma code JS70120
  • Preparing timber blanks before decorative painting
  • Readying craft boxes, trays and plaques
  • First step in folk art and tole projects
  • Decorative painting classes and workshops

Shipping

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote or visit our shipping page.

Delivery Times

Melbourne, Sydney, Brisbane, Adelaide — 1 to 3 business days
Perth — 1 to 5 business days
Regional & Outer Areas — 3 to 7 business days

Returns

If you have questions about returns, please contact us or visit our returns page for full details.

Specifications

Brand: Chroma

Range: Jo Sonja's (as printed)

Type: Sealer for surface preparation

Size: 250ml (product listing)

Container: Bottle with black flip-top cap

Front label text: All Purpose Sealer, For Surface Preparation

Label colour: Green band and shell logo

Chroma code: JS70120

Supplier code: X-Press Graph-X JS70120

Barcode: 9350542003634

Manufacturer: Chroma

Primary Distribution Centre

Factory 5, 12 Greenway Drive
Tweed Heads South NSW 2486

ABN 18 634 002 609

Get directionsContact us

FAQs

A single bottle holding 250ml of All Purpose Sealer, Chroma code JS70120. Brushes and blanks are not included.
The front of the bottle says For Surface Preparation, so it belongs at the start, before your painting begins. Follow the directions printed on the side panel of the bottle for the surface you are working on.
Both are Jo Sonja's mediums, but the Clear Glaze Medium (JS70240) is labelled as a light surface sealer, while this bottle is labelled purely for surface preparation. Read each label to choose the right one for your step.
Nothing on the front label describes it as a final varnish. For a finishing coat, Jo Sonja's water based polyurethane varnishes are listed in gloss, satin and matte.

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.