About Dry Seals
You talk to David.
Dry Seals Australia makes custom silicone extrusions and gaskets for manufacturers, and cured silicone seals for facade joints, in its own factory in Brookvale, NSW. David Tuynman runs the business, and he is the one who answers the phone.

A dedication
For Hank.
Dry Seals Australia is dedicated to my late father Hank Tuynman who passed away in 2015. Hank was a master of detail regarding silicone technologies.
Hank started his early life career as a sales rep working for Dow Corning in Sydney selling silicone products to manufacturers. In 1974 Hank Tuynman formed his own silicone rubber company of which he worked in, developing new technologies and products until his sudden and unfortunate death in mid 2015.
It was through Hank my father’s wealth of knowledge working with silicone for 50 years that Dry Seals was able to develop the wide range of seals we have on offer for use in the facade industry for filling the joints using a dry seal over a wet seal today.
The factory
Extruded in Brookvale.
We extrude silicone in our own factory at 2/269 Harbord Rd, Brookvale NSW 2100: custom profiles and gaskets for manufacturers, and the cured seals for facade joints. Made in Australia.
The business
Dry Seals, plainly.
- What we make
- Custom silicone extrusions and gaskets for manufacturers, and cured silicone seals for the joints between facade panels
- Material
- Silicone. Food-contact and high-heat grades available
- Where
- Our own factory at 2/269 Harbord Rd, Brookvale NSW 2100
- Facade seals
- We supply the seals. Your installer fits them.
- Who you talk to
- David Tuynman: 0413 077 745, [email protected]
- Company
- Dry Seals Australia Pty Ltd, ABN 20 095 552 337 (ABN Lookup, opens in a new tab)
Talk to David.
Send a drawing or sample for a quote, or request facade samples.