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Rockwool Acoustic Intumescent Sealant | Up to 4 Hours Fire Protection

Rockwool Acoustic Intumescent Sealant

212902
ROC9742

High specification, one part water based acrylic sealant. Acoustic Intumescent Sealant is designed for use in the installation of Rockwool Ablative Coated Batt, sealing linear joints and some individual service penetrations passing through various substrates.

  • Up to 4 hours* fire protection
  • Used to reinstate the fire resistance of wall and floor constructions where apertures are penetrated by multiple services or linear gaps
  • Comprehensively tested, and the only product approved for use with Rockwool Ablative Coated Batt

241969 - 600ml Sausage available on 7-10 working day delivery only, in a pack of 12

Size
Grade
£3.11(incl. VAT)
£2.59(ex. VAT)
Quantity
Please choose your colour
Available for Delivery (See Delivery Options Below)

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Description

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Features & Benefits


  • Comprehensively tested for a wide range of applications which include:
  • Up to 4 hours* fire protection
  • Acoustically tested
  • Air leakage tested
  • Suitable for linear joints up to 50mm wide
  • Suitable with multiple substrates and services
  • Increased movement capability
  • Available as a trowel grade option
  • Tested to BS EN 1366-3: 2009 and BS EN 1366-4: 2006 +A1:2010 and classified to EN 13501-2, providing up to 4 hours* fire protection in joints up to 30mm
  • CE marked against EAD 350454-00-1104. Third party certification through UL, Certificate No. UL-EU-01203-CPR

*Subject to application.



Installation


  • Please see Product Data Sheet and Installation Guide for detailed installation instructions.
  • All surfaces must be thoroughly clean and free of bond breaking contaminants prior to application of the sealant
  • No priming is required for most commercial substrates; however, it is recommended that before installation the sealant is applied to a small area of the substrate to assess adhesion
  • The sealant should not be applied if the ambient temperature is below 5°C as adhesion may be impaired
  • The sealant is fast curing, approximately 15-minute tack free time
  • When fully cured, the sealant can be overpainted

Each cartridge/sausage is intended to provide the following application rates:

Joint Size (mm) Depth of sealant (mm) Yield per cartridge (m) Yield per sausage (m)
10 10 3.10 5.90
20 15 1.03 1.95
30 20 0.51 0.95



IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.



Product Details
9742-968908

Data sheet

Manufacturer
Rockwool
For Use By
Professional Use
Interior / Exterior Use
Interior Use
For Use On
Sealing joint penetrations and linear joint seals
Application Method
Sealant gun, trowel
Single, Two or Three Pack
Single
Pack Size
310ml, 600ml, 5KG
Colour(s)
Grey
Base Type
Water-Based
Suitable For Use On
Sealing Joint Penetrations
Suitable For Use On
Linear Joint Seals
Application Method
Trowel
Application Method
Sealant Gun
Manufacturer
Rockwool
Product Usage Type
Sealant
Colour Family
Grey
Fire Rating
240 Minutes
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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IMPORTANT SHIPPING & DELIVERY INFORMATION

Rockwool Acoustic Intumescent Sealant is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT


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