DEKS Dektite SolarDek #2 0-35mm Multi Port Silicone Solar Roof Flashing is an incredibly safe, reliable and efficient specialist flashing for sealing solar thermal pipes and cables on tile and slate roofs in solar thermal installations. Engineered for precision and durability, this high-performance flashing combines modern silicone technology with an innovative Nu-Lead base to deliver a watertight, corrosion-free installation every time.
The Nu-Lead base provides a flexible, non-corrosive, and non-staining seal that won’t discolour or damage roofing materials, ensuring a long-lasting and watertight fit on any roof surface. The high-grade silicone cone offers exceptional heat resistance, UV stability, and flexibility, maintaining a reliable seal around solar pipes even under extreme temperatures and weather conditions.
The SolarDek range is trusted by professional installers for its reliability and ease of use. Its flexible Nu-Lead base moulds effortlessly to any roof surface without staining or damaging tiles, while the long-life grey silicone cone accommodates two pipes ranging from 0 - 35mm in diameter. Capable of withstanding constant temperatures up to 200 °C, this Dektite flashing is ideal for demanding solar thermal applications where safety and longevity are paramount.
Whether you're working on a new solar installation or maintaining existing systems, Dektite Silicone #2 provides the safest, most efficient method of flashing solar thermal pipework across 0 - 45° roof pitches. With a generous 490mm x 410mm base, it ensures a secure and professional seal on every project.
Suitable for professional solar thermal installations, roofers and engineers requiring reliable pipe flashing solutions and long-term weatherproofing of solar thermal systems.
What you need to know
Delivery charges
Delivery Access
Delivery times
Failed deliveries are chargeable
Damaged & missing Items
Do not install purchased items if you have a query with the product (e.g. if you need to query damage that occurred during transit).
Delivery
How much does delivery cost?
Delivery charges will vary and will depend on the manufacturer, weight, size and delivery location. The cost is automatically calculated when you add items to the shopping basket.
How long will I wait for my delivery?
The estimated delivery times are shown on each product page, we will email you each step of the way to keep you informed. The majority of products can be delivered within 3-5 working days.We will advise you if the delivery period is different from than stated on our website.
Do you offer next day delivery?
If a product is available with next day delivery, this will be displayed on the product page or in the basket. If you have a particular item that you require quicker than the guide on our website, please contact our sales team on 01858 455055 during office hours, they will be able to confirm whether a quicker delivery is possible.
What if my delivery doesn't turn up on time?
Please contact our sales office on 01858 455055 or email sales@roofgiant.com and we will advise on the status of your order.
Do you offer free delivery if I spend a substantial amount?
Not as standard, we show the delivery charges separate once you go to the checkout so it is clear what you are paying for the products and delivery costs. If you are ordering larger quantities please contact out sales team who will be able to confirm if this is possible.
Do you deliver on weekends?
Not as standard, our deliveries are made Monday to Friday. If you do need an urgent Saturday delivery please contact out sales team on 01858 455055 during office hours who will be able to confirm. This will incur a premium charge if possible.
Do you deliver to Northern Ireland/Guernsey/The Scottish Highlands/Isle of Wight?
Some suppliers/couriers will deliver to these areas but not all, please contact our sales team on 01858 455055 or email sales@roofgiant.com during office hours for confirmation. If we are able to deliver the product you require, additional transport costs will apply, we will be able to confirm this to you. These additional costs are based on the manufacturer, distributor or courier providing the shipping on our behalf.
Do you deliver to Republic of Ireland, Europe and Rest of World?
No, unfortunately we nor our suppliers can deliver outside of Great Britain (and Northern Ireland in some instances).
What if my delivery doesn't turn up on time?
Please contact our sales office on 01858 455055 or email sales@roofgiant.com and we will advise on the status of your order.
Returns Policy
Important: Please do not send goods back before speaking to our sales office.
📞 01858 455055 | ✉️ sales@roofgiant.com | 💬 Live chat
We recommend you take photos of the goods and packaging before returning, as this may be required for courier claims.
Your Right to Cancel
Returns After 14 Days
Refunds & Costs
Exclusions & Brand Policies
👉 For full details, including supplier-specific terms, please see our Returns & Refund Policy.