Get to know us

What sets us apart isn't just our technical expertise – it's our commitment to innovative solutions, empowering outstanding people and building authentic relationships while providing exceptional client care. From our very first interaction, you'll experience the Downseal difference – where trust, transparency and accountability aren’t just buzzwords, they are at the core of everything we do.

We offer comprehensive internal and external caulking services for residential, commercial and industrial projects.

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What we do

Learn how you can enhance your project through specialist joint sealing

Discover expert joint sealing with our comprehensive guide

Check out what our team has been achieving

We couldn’t help but reshare @innate.developments Molloy Road, Morningside Bathroom. The finishes are stunning and the Joint Sealing isn’t too bad either. 😉 Photo credit 📸 @studioblackardt . . . . . #jointsealingbrisbane #caulkin
Dune Main Beach, that's a wrap! The team sealed all 14 levels of this stunning project which consisted of the entire tiling package - internal and external, all of the plumbing scope, various stone applications, blockwork and masonry work. The team
🎉We are pleased to announce Downseal’s Employee of the Quarter: Max & Jack!🎉 At Downseal, we believe in recognising and celebrating the exceptional work of our team members. Our core values - Empowering Outstanding People, Innovative Sol
2 WEEK LEAD TIME - PLEASE BOOK IN ADVANCE We are so grateful for all our wonderful clients who give us incredible projects to work on day in and day out. Our diary is booked out two weeks in advance consistently at the moment. Please ensure you ar