At Fire Rated Movement Joints, we specialise in delivering high-quality solutions that integrate structural flexibility with superior fire safety.

Our fire-rated movement joints are engineered to accommodate building movements caused by temperature changes, seismic activity, or structural settling while effectively preventing the spread of fire.

Serving regions across the UK, we provide durable, compliant, and innovative products tailored for both commercial and residential applications. Contact us to safeguard your property with the latest advancements in fire-resistant technology.

Why Are Fire-Rated Movement Joints Important?

Fire-rated movement joints play a critical role in modern construction by balancing structural flexibility with fire protection.

Buildings naturally experience movement due to environmental factors, which can compromise fire barriers. Fire-rated joints absorb these stresses while maintaining their integrity, ensuring that fire and smoke cannot spread.

This protects occupants, prevents structural damage, and ensures compliance with fire safety regulations, making fire-rated movement joints essential for both safety and longevity in any building.

Where Are Fire-Rated Movement Joints Used?

Fire-rated movement joints are commonly used in walls to maintain vertical fire barriers, in floors to prevent heat and fire transfer between levels, and in ceilings to block fire from spreading overhead. These places maximise fire safety and structural durability.

Additionally, these joints are used in façades to handle external movements without compromising fire resistance and in fire-rated barriers within high-risk zones like stairwells or corridors. The placement of fire-rated movement joints is critical for comprehensive protection and compliance with fire safety codes.

What Materials Are Used in Fire-Rated Movement Joints?

Fire-rated movement joints use materials like intumescent seals, fire-resistant foams, elastomers, and reinforced metal components for durability, flexibility, and reliable fire protection.

These materials have the following specific properties:

• Intumescent seals: Expand under heat to seal gaps and prevent fire and smoke penetration.
• Fire-resistant foams: Provide insulation and block heat transfer for added fire protection.
• Elastomers: Offer flexibility to absorb structural movement without compromising fire resistance.
• Reinforced metal components: Add strength and stability, ensuring joints remain functional under stress.

These materials work together to deliver dependable performance in both normal and emergency conditions.

How Do Fire-Rated Movement Joints Work?

Fire-rated movement joints are designed to serve a dual purpose: accommodating building movement and preventing fire spread.

Flexible materials, such as elastomers, absorb stresses caused by thermal expansion, contraction, or seismic activity. During a fire, heat-activated components like intumescent seals expand to block gaps, effectively stopping fire, smoke, and heat from passing through.

This combination of flexibility and fireproofing ensures the structure remains safe, stable, and compliant with fire safety standards.

How Much Do Fire-Rated Movement Joints Cost?

Fire-rated movement joints cost between £20 and £50 per metre for materials, with installation labour ranging from £50 to £100 per hour, depending on size, complexity, and fire rating.

Higher fire ratings, such as those providing 120 minutes of protection, may increase costs. To ensure transparency and accurate budgeting, detailed quotes from contractors are essential.

Contact us to get a comprehensive price breakdown of fire-rated movement joints.

What Fire Resistance Standards Apply to Movement Joints?

Fire-rated movement joints must meet standards like ASTM E1966, EN 1366-4, and local building codes to ensure fire safety and compliance.

Key standards like ASTM E1966, which sets fire barrier performance criteria, and EN 1366-4, the European standard for fire-resisting systems.

Local building codes also apply, ensuring the fire-rated movement joints meet regional fire safety requirements. Adhering to these standards ensures optimal safety and reliability in modern construction.

What Is the Installation Process for Fire-Rated Movement Joints?

The installation of fire-rated movement joints begins by preparing the site by cleaning and clearing the joint area. The joint materials are then positioned and secured accurately.

Fireproof sealants or gaskets are applied to create a robust barrier, and the joints undergo final testing to confirm their functionality and fire resistance. Professional installation is essential to guarantee long-term performance and compliance with safety regulations.

Contact us to get a detailed installation plan for your fire-rated movement joints.

How Do You Maintain Fire-Rated Movement Joints?

Regular maintenance of fire-rated movement joints is done by routine inspections, which help identify cracks, gaps, or wear in the materials.

Cleaning removes debris that could compromise performance, and damaged components should be promptly repaired or replaced. Proactive maintenance not only extends the lifespan of the joints but also upholds fire safety standards, preventing costly failures or safety risks.

What Are the Signs of Failing Fire-Rated Movement Joints?

Signs of failure in fire-rated movement joints include visible gaps or cracks, which indicate material deterioration, and worn seals that reduce fire resistance.

Water infiltration can also signal improper sealing, while general wear and tear may compromise the joint’s integrity. Addressing these issues promptly ensures the building remains safe and compliant with fire safety requirements.

Find More Info

Make sure you contact us today for a number of great Fire Rated Movement Joints services.

For more information on Fire Rated Movement Joints, fill in the contact form below to receive a free quote today.