Deks Dektite Premium 5-127mm
The Deks Dektite Premium is a pipe flashing for pipes and flues from 5 to 127mm, engineered to seal through metal, plastic, polycarbonate and glass roof profiles. It uses a black EPDM cone with a pliable aluminium base, so the flashing dresses over the roof profile and seals against the pipe in a single watertight unit. The square 221 x 221mm base gives it a stable footprint on flat and profiled roofs, and the fixing kit is recommended for a secure install.
Key Features
- Fits pipe and flue penetrations from 5 to 127mm
- Seals through metal, plastic, polycarbonate and glass roofs
- Black EPDM cone, UV resistant and flexible
- 221 x 221mm square aluminium base
- Aluminium band around the cone keeps a snug seal on the pipe
- Suits 0 to 45 degree roof pitches
Specifications
- Product: Deks Dektite Premium
- Pipe range: 5-127mm (0.25 to 5 inch)
- Base: 221 x 221mm square aluminium
- Material: EPDM rubber cone, aluminium base
- Temperature rating: -50C to +115C continuous, up to +150C intermittent
- Roof pitch: 0-45 degrees
- Fixing kit: FX901/FX902 recommended
Installation
Slide the Dektite over the pipe and press the square base down over the roof profile. The pliable aluminium conforms to the corrugations or sheet ribs, and the band around the cone keeps pressure on the pipe for a snug seal. Fix the base in place with the recommended FX901 or FX902 kit, then seal the base edge with silicone where the profile is rough.
Applications
- Pipes and flues through metal, plastic and polycarbonate roofs
- Glass and skylight roof penetrations
- Plumbing and ventilation penetrations
- Roofs where a versatile, lead-free pipe flashing is needed
What You Need To Complete The Job
For a wider pipe range use the Deks Rapid Flash, and for a large pipe over 127mm the MasterFlash No.7. Browse the Metal Roof Flashing range for the full kit.
Frequently Asked Questions
What makes the Dektite Premium different from the Rapid Flash?
The Premium uses a square 221 x 221mm aluminium base and a band around the EPDM cone, which gives a more rigid, stable seal on profiled roofs. The Rapid Flash uses a fully adhesive stretchable base for a faster install.
Can it be used on a polycarbonate roof?
Yes. The Dektite Premium is designed to seal through metal, plastic, polycarbonate and glass roof profiles, which makes it a versatile pick for polycarbonate sheeting and skylight roofs.
What size pipes does it cover?
It covers pipes and flues from 5 to 127mm, which spans small vents through to mid-sized flues. The cone trims to the pipe diameter for a snug seal.
Do I need a fixing kit?
The manufacturer recommends the FX901 or FX902 fixing kit for a secure installation. The kit holds the base down so the flashing stays sealed under wind and weather.
Can I order for delivery or pickup?
Yes. You can order online and choose Australia-wide delivery or pickup from our Truganina trade counter in Melbourne’s west. Delivery windows depend on your postcode, and we send a confirmation once your order is ready. For any questions call (03) 93941400 or email orders@singhroofingsupplies.com.au.




