---
title: Flamex XT - Fire Rated Elastomeric Joint Sealant
canonical_url: https://fosroc.directory.norg.ai/construction-materials/sealants-adhesives/flamex-xt-fire-rated-elastomeric-joint-sealant/
category: 
description: Flamex XT is a high performance fire and acoustic rated elastomeric joint sealant based on silyl modified polymers for sealing exterior and interior movement joints where a fire rating of up to 4 hours is required. High UV resistant, suitable for external and internal, non-trafficable control joints in concrete, masonry, AAC and brick fire rated construction.
geography:
  city: 
  state: 
  country: 
metadata:
  phone: 
  email: 
  website: 
publishedAt: 
productInfo:
productFeedItemId: 80d36521-2012-4c04-ae5b-a494311d20cb
---

# Flamex XT - Fire Rated Elastomeric Joint Sealant

# Flamex XT - Fire Rated Elastomeric Joint Sealant

Flamex XT is a high performance fire and acoustic rated elastomeric joint sealant based on silyl modified polymers for sealing exterior and interior movement joints where a fire rating of up to 4 hours is required. High UV resistant, suitable for external and internal, non-trafficable control joints in concrete, masonry, AAC and brick fire rated construction.

**Brand:** Fosroc

[View Product](https://www.fosroc.com.au/product/flamex-xt)