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Siderise Fire and Acoustic Cavity Barriers - Price on Application

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Siderise

The following Siderise products are available.

  • Siderise ‘Open State’ horizontal cavity barriers – RH25 & RH50
  • Siderise vertical cavity barriers – RV
  • Siderise aluminium jointing tape – RFT-120
  • Siderise support brackets – galvanised (G) or stainless-steel (S) options

Siderise Cavity Barriers

Introducing Siderise Cavity Barriers, the result of over 45 years of expertise in developing customized fire, thermal, and acoustic insulation solutions. These innovative barriers provide continuous ventilation and drainage behind cladding while offering exceptional hot smoke and fire sealing capabilities. Comprising a non-combustible stone wool lamella core with reinforced aluminum foil on exposed surfaces, our fire barriers ensure maximum safety.

Our range includes both horizontal and vertical solutions to meet your specific needs. The Siderise 'Open State' horizontal cavity barriers, such as RH25 and RH50, are designed for drained and ventilated facades. These systems effectively drain moisture from the construction while maintaining airflow, providing reliable hot smoke and fire sealing during emergencies. RH25 is suitable for cavities up to 425mm wide, while RH50 accommodates cavities up to 300mm.

For vertical applications, our Siderise RV cavity barriers fully seal the void between the external envelope and internal structure. These barriers facilitate the proper functioning of ventilated facades by maintaining air pressurization. The unique stone wool lamella core allows the vertical barriers to accommodate movement associated with rainscreen facades, while intersections with horizontal barriers are easily abutted.

Our Siderise cavity barriers have undergone rigorous testing at Warrington-Fire and hold third-party certification under EWCL5 (Certificate ME 5101). They are available in 30, 60, 90, and 120-minute fire-rated options to ensure compliance with various applications.

Each Siderise Cavity Barrier is supplied as a 1200mm long strip, and its width can be pre-cut to fit advised void sizes. Trust in the proven effectiveness of our RH 'Open State' reaction process, ensuring optimal fire response when it matters most.

Experience the reliability and performance of Siderise Cavity Barriers, the trusted choice for comprehensive fire protection in construction projects.

Ancillary available: https://www.dortechdirect.co.uk/shop-by-brands/siderise.html 

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Delivery & Returns

Delivery & Returns

Delivery Information - What does your delivery option mean?

All deliveries are subject to stock and availability.

UK Mainland

**Next Day Cut Off – subject to cleared payments and passing of payment security checks by 11am.

Orders processed after 11am using the next day service option cannot be guaranteed.

All UK Mainland orders qualify for FREE delivery* when you spend over £150 ex VAT. *Please note certain items do not qualify for free delivery. 

Consignments will be delivered using DX, DPD, APC, Hermes or direct from the supplier if stock is not readily available within our warehouse.

Please note that orders placed on a Friday after 11AM for next day delivery will be dispatched on the following Monday for delivery on Tuesday.

Orders placed prior to a Bank Holiday will be delivered two days after the Bank Holiday.

Delivery Options

Price (inc vat)

Timing

Next Day Delivery

£25.00

Monday - Friday, excluding public holidays. Order before 11AM for delivery the next working day.

2-7 Working Day Delivery 

£6.99

Monday - Friday, excluding public holidays. 

FREE Delivery over £180 (2-7 Working Days)

£0.00

Monday - Friday, excluding public holidays.

Unfortunately, We Cannot Guarantee Next Working Day - you will be notified if we can't fulfill this. 

Outside UK Mainland (Including Ireland)

*Please note the following postcodes are classed as Non-Mainland UK or Remote / Rural delivery: AB, IV, KW, PA, PH, HS, KA, ZE, PO30-PO41, IM, JE, GY, BT, TR21-TR25.

Regardless of the order weight and quantity, the following locations incur a carriage charge of £24.99 INC VAT

Europe

It is advised you arrange your own courier collection from our warehouse. If you require assistance Dortech Direct can schedule a delivery for you. Prices are dependent on box quantity and order weight. Please call our sales team for a quotation on 0330 1281212.

Please Note

  • All available delivery options will be displayed at checkout / basket pages
  • Working days do not include Weekends or Bank holidays
  • For all enquiries ring 0330 1281212 / sales@dortechdirect.co.uk

BACS & Purchase Orders

  • The delivery times & dates are only valid from receipt of funds or valid PO number

Damages

By ordering with Dortech Direct you agree to inspect goods upon delivery. Damaged goods should be rejected. If you notice damage after goods are delivered, you must report this to us within 48 hours of delivery. Dortech Direct does not accept damage liability for issues reported over 2 working days from the point of delivery.

You can report damage by sending your order details and images of any issues to sales@dortechdirect.co.uk

Returns

If you need to return a product within 14 days, we are happy to refund the product provided it is returned, as sold, with all the original packaging, tags, labels and accessories.

Prior to returning any goods for any reason, please fill in the Returns Form and put it in your package that you are returning. 

 

FAQ

Is there a re-stocking fee?

Please note some orders are subject to up to a 35% restocking fee. While every effort will be made to avoid this charge in some cases it is un-avoidable.This charge represents the administrative time and overheads to reprocess the stock. 

I've sent my package, how long will the refund take?

We aim to make the returns process as quick as possible, but please allow up to 14 days for your refund to be processed. If you haven't received any information after this time, please get in touch with one of our team.