Selleys Sealant D-Mastic Black 400G

Selleys Sealant D-Mastic Black 400G

Selleys Sealant D-Mastic Black 400G

Regular price $16.99
DMB 400G | 9300697100023

D-MASTIC is an oil based sealant that forms a skin on exposure to air but remains soft underneath. Designed for sealing windscreens in cars, boats, trucks, and buses, and for metal lap joints in white goods, caravans, bus and truck bodies.


  • Forms a surface skin, preventing transfer by touch and dirt pick-up on exposed surfaces
  • Paintable with most alkyd and water based paints (after skin has formed).
  • Easy clean-up off non-porous surfaces with mineral turpentine.
  • Convenient to use non-slumping from vertical joints and easily extrudable.
  • Long "open" time assists in the assembly of lap joints.

Where can this product be used?

  • Metals
  • Paintwork
  • Lacquered Work
  • Machinery and Engines
  • Sealing windscreens
  • Metal lap joints in whitegoods and automotive bodies

What materials is this product suitable for?

  • Metal
  • Glass
  • Painted Surfaces

What Our Customers Say

Google Reviews

A lovely experience.
Staff put themselves out to assist.
They listened to my needs and assisted me.
I couldn't praise them enough.
Keep the good work going!

Harley C.

A big shout-out to the team at Sunlite Mitre 10 Newtown, especially Liam.
Friendly, helpful, personable customer service...reminded me of the type of hardware store I used to go to as a kid in NZ.
These guys will be able to find a solution to all your hardware needs.

David S

Bought some painting from the store! The service here is way much more helpful and friendly than Bunnings! Never paint my wall before, the staff helped me with a kit and basically taught me step by step! The store is small but has everything that I need! Highly recommended

Olym L

Very friendly and helpful staff. Great range of items for the odd jobs around the house. Highly recommended

Ian J
Award Winning Service
Fast Delivery Australia Wide
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