StrataRise TPE Flat Roof Breather Vent With Cover - 10 Pack
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Product Information
Full details
The StrataRise TPE Flat Roof Breather Vent is designed for builders and roofers working with single-ply membrane systems. It offers a durable and watertight solution for managing moisture and air pressure beneath flat roofs, preventing issues like blistering and delamination. While providing excellent weather resistance, proper installation is crucial for its effectiveness.
All features
| Model Part Number | TPEBV-360/120/360-01 |
|---|---|
| Brand | StrataRise |
Extended Product Information
FAQs
What is TPE and why is it used for this vent?
TPE stands for Thermoplastic Elastomer. It's used because it offers excellent flexibility, durability, UV resistance, and performance in extreme temperatures, which are crucial for a long-lasting roof vent that won't crack or warp.
How does this vent prevent roof blistering?
It allows trapped water vapour and expansion gases that build up beneath the roof membrane to escape. This pressure release prevents the formation of blisters and potential delamination of the membrane.
Can I use this vent on a metal roof?
This vent is specifically designed for single-ply membrane systems. Compatibility with metal roofs would depend on the specific roofing system and whether a single-ply membrane is applied over it. Always consult your roofing system manufacturer's guidelines.
What is the difference between this vent and a standard plastic vent?
The TPE material offers superior flexibility, resistance to cracking in cold weather, and better UV stability compared to many standard plastics, leading to a longer service life and more reliable performance.
How is the vent installed?
Installation typically involves using standard roofing adhesives suitable for single-ply membranes or heat welding the TPE material directly to the roof membrane, ensuring a watertight bond.
Does the vent come with a cover?
Yes, the product description indicates it is a 'Breather Vent With Cover,' suggesting the cover is included to protect the vent from direct weather and UV exposure.
What are the exact dimensions of the vent?
The dimensions are approximately 360mm in diameter (Ø 360mm) by 120mm high, with a length of 360mm.
Troubleshooting
Vent does not appear to be releasing pressure.
Ensure the vent opening is not obstructed by debris. Verify that the installation has created a proper seal around the base, preventing air from entering the assembly from the sides rather than escaping through the vent.
Leak detected around the vent area.
The seal may have failed. Inspect the adhesive or weld. Re-adhere or re-weld according to manufacturer specifications, ensuring the substrate is properly prepared.
Vent material feels brittle or stiff.
While TPE is flexible, extreme cold can temporarily reduce pliability. Ensure the product was stored correctly and has acclimated to ambient temperature before installation. Check for signs of UV degradation if the vent has been exposed without its cover.
Pros and Cons
Pros
- Exceptional durability and flexibility due to TPE material.
- Effectively manages moisture and air pressure, preventing roof damage.
- Resistant to extreme weather conditions and UV exposure.
- Easy installation with common roofing adhesives or heat welding.
- Designed for longevity and minimal maintenance.
Cons
- Requires careful installation to ensure a watertight seal.
- TPE material may have specific compatibility considerations with certain sealants or primers.
- The 10-pack may not be suitable for very small or individual repair jobs.
- Performance relies on proper substrate preparation.
Setup, Compatibility & Care
Setup: Ensure the roof substrate is clean, dry, and free from debris before installation. Apply the appropriate adhesive or use heat welding techniques as recommended for single-ply membrane systems and TPE materials to secure the vent. Follow manufacturer guidelines for adhesive curing times. The cover should be placed over the vent to protect it from direct exposure to UV and weather.
Compatibility: This vent is specifically designed for single-ply membrane systems, including built-up, modified bitumen, and fully adhered EPDM/TPO roofs. Confirm compatibility with your specific roofing membrane and approved adhesives or welding procedures.
Care: The StrataRise TPE Flat Roof Breather Vent requires minimal maintenance. Periodically inspect the seal around the vent to ensure it remains intact. Clean any accumulated debris from the vent cover with a soft brush or water.