Roofing flashing designed to create a watertight seal around pipe penetrations on metal roofs, using durable EPDM and an aluminium collar. Flexible base and simple trimming give confidence during heavy weather and fast repairs. Is Dektite Metal Roof Pipe Flashing the right choice for long-term roof maintenance?
⚡ At a Glance
- • Sealing Performance: EPDM rubber maintains elasticity to resist leaks across temperature extremes
- • Best for: Roofers and DIYers installing or repairing metal roof pipe penetrations
- • Not ideal for: Decorative finish applications or non-metal roofs requiring different flashing profiles
Flexible EPDM boot with an aluminium collar fits 3" to 7" pipe OD and includes an 11" x 11" base for on-site trimming. Continuous service rating from -58°F to +239°F supports reliable performance in extreme climates.
Long-lasting weather seal – with EPDM rubber rated for wide temperature ranges
EPDM formulation retains flexibility across a continuous service range of -58°F to +239°F, resisting cracking and hardening. The rubber boot forms a compressive seal around the pipe as thermal conditions change.
A durable watertight barrier reduces the risk of leaks and lowers the need for frequent maintenance on metal roofs.
On-site customisation – with an 11" x 11" flexible base for trimming
The 11" x 11" base is designed for on-site adjustment, allowing cutting to match roof profiles and penetrations. The flexible base works with the aluminium collar to retain a close seal after trimming.
Quick shaping to fit irregular roof surfaces speeds installation and removes the need for specialised flashing parts.
Broad pipe compatibility – with a collar that fits 3" to 7" pipe OD
An aluminium collar combined with a malleable EPDM boot accepts pipes from 3" to 7" outer diameter without extra adapters. The boot can be trimmed to snugly conform to varying pipe profiles.
Covers most common vent and pipe sizes, simplifying stock requirements and on-site decisions for installers.
✨ The 4 Key Reasons for Dektite Metal Roof Pipe Flashing
- EPDM Construction – Withstands -58°F to +239°F, preserving a long-lasting watertight seal
- Aluminium Collar – Provides sturdy support and resists corrosion on metal roofs
- 11" x 11" Base – Can be trimmed on-site for a precise roof fit
- Easy to Trim and Fit – Installers report quick cutting and secure sealing results
📋 Technical Details at a Glance
- Category: Home Improvement
- Brand: Dektite
- Material: EPDM rubber with aluminium collar
- Base Dimensions: 11" x 11"
- Pipe OD Range: 3" to 7"
❓ Frequently Asked Questions
Q: What pipe sizes will it fit?
A: Fits pipes with an outer diameter of 3" to 7".
Q: Can the base be adjusted on-site?
A: Yes, the 11" x 11" flexible base is designed for on-site trimming and user reviews note it cuts to size easily.
Q: Is the material suitable for extreme temperatures?
A: EPDM rubber is rated for continuous service from -58°F to +239°F, supporting use in extreme climates.
🏆 Our Verdict
Best suited to roofers and confident DIYers who need a durable, easily adjustable flashing for metal roofs. Flexible EPDM with an aluminium collar and a wide continuous temperature rating provides a dependable watertight seal. Durable materials and straightforward installation offer strong long-term value for repair and retrofit work.
