# Roof flashing SpiroFlex SpiroFlex 100 adjustable 25–45° with collar (Ø100 mm)

**URL:** https://aio.lv/en/product--spiroflex-sx-okd100pd45--11827310
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SpiroFlex
**Manufacturer code:** SX-OKD100PD45
**EAN:** 5907520945895
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 90.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 74.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-sx-okd100pd45--11827310

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

SpiroFlex 100 roof flashing is an adjustable roof penetration with a collar, designed for Ø100 mm duct or pipe penetrations. The unit provides an adjustable angle from 25° to 45° to accommodate sloped roofs and ensure a sealed passage. Suitable for ventilation, exhaust or HVAC ducts; used to create a weatherproof roof seal around round ducts and pipes.

## Long description

SpiroFlex 100 roof flashing is an adjustable roof penetration with a collar, designed for round ducts and pipes with a 100 mm diameter. The unit accommodates roof slopes by offering an adjustable angle range from 25° to 45°, enabling a precise fit on pitched roofs while maintaining a weatherproof seal. Intended for ventilation, exhaust and HVAC duct installations, this flashing provides a stable, sealed passage through roofing materials and is suitable for both new installations and retrofits where a round duct must pass the roof surface.
Advantages
The SpiroFlex 100 flashing provides a flexible angle adjustment mechanism that ensures correct alignment with sloped roof planes and reduces the need for angled elbows inside the duct run. Its integrated collar simplifies connection to Ø100 mm ducts and pipes, ensuring a consistent sealing surface. The product is designed to create a reliable external seal against rain and snow and to limit air leakage around the penetration. Its compact form factor and adjustability make it suitable for various roof coverings and installation contexts.
Suitable for
Ventilation systems requiring a 100 mm round roof penetration
Exhaust duct outlets from kitchen hoods or bathroom fans
HVAC ductwork passing through pitched roofs with slopes between 25° and 45°
Retrofit projects where an existing duct must be extended through the roof
Key specifications
Designed for round ducts and pipes with nominal diameter 100 mm
Adjustable roof penetration angle range: 25°–45°
Integrated collar for secure duct connection
Intended for external roof sealing on pitched roofs
How to use
Mark and cut a circular opening in the roof material sized for a 100 mm duct, following local building and safety regulations. Position the SpiroFlex 100 flashing so the adjustable base matches the roof pitch; set the angle within the 25°–45° range and ensure the flashing sits flat against the roofing surface. Fasten the flashing according to the roof covering type, apply compatible roofing sealant as required for a weatherproof joint, and insert the Ø100 mm duct into the integrated collar. Secure the duct connection with appropriate clamps or seal methods and verify the external seal for water tightness.
Usage recommendations
Use compatible roofing sealants and fastening methods recommended for the roof material to maintain a durable weatherproof seal. Confirm that roof load, local wind and snow conditions, and applicable building codes are addressed during installation. For long duct runs or complex roof geometry, plan duct alignment to minimize sharp bends immediately above the flashing.

## FAQ

### How much does the Roof flashing SpiroFlex 100 25–45° with collar cost, and is it available for purchase?

The price is 90.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Roof flashing SpiroFlex 100 25–45° with collar be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SpiroFlex products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SpiroFlex service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11827310/67228572_large.webp