Specialist Protection for Block Owners
Specialist Protection

Block Insurance for Buildings with Cladding

Block Insurance for Buildings with Cladding is a specialist commercial property insurance solution designed to protect blocks of flats, apartment buildings, residential developments, and other multi-unit properties where cladding forms part of the external building envelope.

Buildings with cladding can present more complex insurance requirements due to the type, construction, height, fire safety arrangements, remediation status, and condition of the external wall system. Insurers may require additional information about the cladding, fire safety measures, surveys, remediation works, and overall risk profile before providing terms.

A tailored Block Insurance policy can help protect the building, communal areas, landlord-owned assets, rental income, and property owners’ liabilities, subject to the policy terms, conditions, exclusions, and limits.

Whether you own a single block of flats with cladding or a portfolio of residential buildings, specialist insurance can be tailored to the individual characteristics and requirements of the property.

INTRODUCTION

What is Block Insurance for Buildings with Cladding?

Block Insurance for Buildings with Cladding is specialist buildings insurance designed for owners, freeholders, landlords, property investors, management companies, and organisations responsible for blocks of flats and other multi-unit residential buildings where external cladding is present.

Properties may include:

  • Blocks of flats with cladding
  • Apartment buildings
  • High-rise residential blocks
  • Mid-rise apartment buildings
  • Residential developments
  • Mixed-use apartment buildings
  • Leasehold apartment blocks
  • Purpose-built flats
  • Multi-unit residential properties
  • Residential property portfolios

Cladding can form part of the building’s external walls and may consist of a range of materials and systems.

Depending on the property, insurers may consider factors such as:

  • Type of cladding
  • Construction of the external wall system
  • Building height
  • Fire safety measures
  • Fire risk assessments
  • EWS1 or equivalent documentation, where applicable
  • Remediation status
  • Previous surveys
  • Building regulations information
  • Location
  • Rebuild value
  • Claims history

Depending on the policy selected, cover may include:

  • Buildings Insurance
  • Property Owners’ Liability
  • Loss of Rent Insurance
  • Landlord-Owned Contents
  • Communal Areas
  • Accidental Damage Cover
  • Legal Expenses Cover
  • Terrorism Cover
  • Glass Cover

The exact insurance requirements will depend on the property’s individual circumstances and the insurer’s underwriting criteria.

COVERAGE

What Does Block Insurance with Cladding Cover?

A comprehensive Block Insurance policy may include:
Buildings Insurance
Property Owners' Liability Insurance
Loss of Rent Insurance
Fire and Smoke Damage Cover
Flood Damage Cover
Storm Damage Cover
Escape of Water Cover
Accidental Damage Cover
Malicious Damage Cover
Subsidence Cover, where available
Terrorism Cover, where selected
Landlord Contents Cover
Glass Cover
External Structures Cover
Communal Areas Cover

The exact cover, policy limits, exclusions, excesses, and conditions will vary between insurers.

Cladding-related risks may be subject to specific underwriting requirements, exclusions, warranties, or conditions depending on the insurer and the circumstances of the building.

Who Needs This

Who Needs Block Insurance for Buildings with Cladding?

Block Insurance for Buildings with Cladding may be suitable for:
Whether you own one apartment block or multiple residential developments with cladding, specialist insurance can help protect your property investment.

Why Is Insurance for Buildings with Cladding Important?

Buildings with cladding can present additional considerations when arranging property insurance.

Potential risks and considerations may include:

  • Fire and smoke damage
  • External wall system risks
  • Water penetration
  • Storm damage
  • Structural damage
  • Escape of water
  • Theft
  • Malicious damage
  • Fire safety requirements
  • Cladding remediation
  • Increased reinstatement costs
  • Loss of rental income
  • Property owners’ liability claims

The presence of cladding does not necessarily mean that a building cannot be insured. However, insurers may require more detailed information before assessing the property.

A significant insured event could result in substantial repair costs and may make apartments or communal areas unusable while remedial or rebuilding works are carried out.

Specialist Block Insurance can help protect the building and the financial interests of the property owner, subject to the policy terms and conditions.

Protecting Your Residential Block

Buildings Insurance is designed to protect the physical structure of the apartment block against insured events.

Depending on the policy, cover may include:

  • Roofs
  • Walls
  • Foundations
  • Floors
  • External walls
  • Cladding systems
  • Insulated panels
  • Windows
  • Doors
  • Communal corridors
  • Staircases
  • Lifts and lift shafts
  • Communal lounges
  • Reception areas
  • Permanent fixtures and fittings
  • Electrical installations
  • Plumbing systems
  • Heating systems
  • Car parks
  • Boundary walls
  • Gates
  • Fencing
  • External structures

The exact treatment of cladding within a policy will depend on the insurer and policy wording.

The building should generally be insured for its full rebuild or reinstatement cost rather than its market value.

For buildings with cladding, obtaining an accurate reinstatement valuation can be particularly important because specialist repair, replacement, access, professional fees, and compliance requirements may affect the overall cost of reinstatement.

Understanding Cladding and Insurance

Cladding can refer to a range of external wall materials and systems used on residential and commercial buildings.

The insurance assessment may consider information such as:

  • Type of cladding material
  • Type of insulation
  • External wall construction
  • Building height
  • Age of the building
  • Installation date
  • Fire safety arrangements
  • Fire risk assessments
  • EWS1 documentation, where applicable
  • Building safety information
  • Previous surveys
  • Remediation plans
  • Completion certificates
  • Relevant building documentation

Different cladding systems can present different insurance considerations.

Providing accurate and complete information about the building’s external wall system can help insurers properly assess the risk.

Protection Against Third-Party Claims

Property Owners’ Liability Insurance can help protect freeholders, landlords, and property owners if a resident, visitor, contractor, employee, or member of the public suffers an injury or property damage connected with the insured premises.

Potential incidents may include:

  • Slips and trips
  • Falling materials
  • Defective communal areas
  • Unsafe access routes
  • Staircase incidents
  • Lift-related incidents
  • Car park accidents
  • Falling external components
  • Damage affecting neighbouring properties

The available level of liability cover will depend on the policy selected.

Protecting Rental Income

Blocks of flats with cladding may contain multiple individual apartments and can generate significant rental income.

If an insured event causes serious damage and apartments or communal areas become temporarily unusable, rental income may be affected while repairs or rebuilding work are completed.

Loss of Rent Insurance may help protect eligible rental income following an insured event.

This cover may be particularly valuable for:

  • Buy-to-let landlords
  • Apartment block owners
  • Freeholders
  • Property investors
  • Residential property companies
  • Property portfolio owners

The selected indemnity period should reflect the likely time required to repair or reinstate the property.

Cladding Remediation and Insurance

Some buildings with cladding may be subject to planned, ongoing, or completed remediation works.

Relevant circumstances may include:

  • Cladding replacement
  • External wall remediation
  • Insulation replacement
  • Fire safety improvements
  • Removal of combustible materials
  • Installation of alternative external wall systems
  • Planned remediation programmes

Insurers may request information about any current or proposed remediation works.

This can include:

  • Scope of works
  • Contractor information
  • Building surveys
  • Fire safety reports
  • Remediation plans
  • Expected completion dates
  • Relevant certification

The insurance position can vary depending on whether remediation has been completed, is underway, or is still being planned.

Buildings with EWS1 Documentation

An EWS1 form is a building assessment document used in certain circumstances to provide information about the external wall system of a multi-storey residential building.

Where applicable, insurers may request information relating to EWS1 documentation or other external wall assessments.

An EWS1 form is not itself an insurance policy and does not automatically determine whether a property can be insured.

The insurer may consider EWS1 information alongside other factors, including the building’s construction, fire safety arrangements, cladding materials, remediation status, and overall risk profile.

Insurance for High-Rise and Mid-Rise Buildings

Blocks with cladding can range from relatively low-rise apartment buildings to taller residential developments.

Additional information may be required for taller buildings, including:

  • Building height
  • Number of floors
  • Number of apartments
  • External wall construction
  • Fire safety systems
  • Evacuation arrangements
  • Fire alarms
  • Sprinkler systems
  • Emergency access
  • Recent fire risk assessments
  • Remediation status

The insurer will assess the property based on its individual characteristics and risk profile.

Protecting Communal Areas and Facilities

Apartment blocks often contain extensive communal areas and facilities.

These may include:

  • Communal entrances
  • Corridors
  • Staircases
  • Lifts
  • Reception areas
  • Bin stores
  • Plant rooms
  • Communal gardens
  • Car parks
  • Storage areas
  • Security systems
  • Access-control systems

Depending on the policy, these areas and their permanent fixtures may form part of the insured building.

The use and condition of communal areas should be accurately disclosed when arranging insurance.

Insurance for Vacant Buildings with Cladding

Vacant apartment blocks with cladding can present additional insurance considerations.

Potential concerns may include:

  • Theft
  • Vandalism
  • Fire
  • Escape of water
  • Malicious damage
  • Unauthorised access
  • Squatting
  • Deterioration
  • Delayed discovery of damage
  • Ongoing remediation works

Standard property insurance policies may apply restrictions once a building has been unoccupied for a specified period.

Specialist Unoccupied Property Insurance may be required where an apartment block is vacant, awaiting refurbishment, undergoing remediation, awaiting sale, or awaiting new residents.

The property’s occupancy status and any planned or ongoing remediation works should always be disclosed when arranging insurance.

Insurance During Cladding Remediation

Buildings undergoing cladding remediation may have different insurance requirements from completed properties.

Works may involve:

  • Scaffolding
  • Temporary weather protection
  • Removal of external materials
  • Installation of replacement cladding
  • Insulation works
  • Fire safety improvements
  • Changes to external wall systems

Where substantial building works are planned or underway, the insurer should be informed.

Depending on the circumstances, separate Contractors’ All Risks or other construction-related insurance may also need to be considered for the works themselves.

Insurance for Multiple Residential Blocks

Owners of several apartment blocks, including buildings with cladding, may benefit from a portfolio insurance arrangement.

Portfolio Insurance may provide:

  • One renewal date
  • Simplified administration
  • Coordinated cover
  • Tailored protection across multiple locations
  • Flexible policy management

Availability will depend on the number, value, location, construction, cladding arrangements, occupancy, remediation status, and overall risk profile of the portfolio.

What About Leaseholders' Contents?

A property owner’s Block Insurance policy generally focuses on the building and the owner’s insured interests.

Leaseholders’ personal belongings and contents are generally not automatically covered under the building owner’s policy.

Individual residents may need separate contents insurance for:

  • Furniture
  • Clothing
  • Electrical goods
  • Personal possessions
  • Valuables
  • Other household contents

The responsibility for insuring contents can depend on the lease and individual ownership arrangements.

What Can Affect Block Insurance Premiums?

Premiums for buildings with cladding may depend on a range of factors, including:

  • Property location
  • Building height
  • Number of floors
  • Number of apartments
  • Building construction
  • Type of cladding
  • External wall system
  • Insulation materials
  • Rebuild value
  • Fire safety measures
  • Fire risk assessments
  • EWS1 documentation, where applicable
  • Remediation status
  • Security arrangements
  • Claims history
  • Flood exposure
  • Property condition
  • Occupancy
  • Selected policy limits
  • Loss of Rent indemnity period

Each building is assessed individually, and premiums will reflect its overall risk profile and the level of cover required.

HOW WE ARE DIFFERENT

Why Choose WS Insurance?

At WS Insurance, we help freeholders, block owners, commercial landlords, property investors, management companies, and property businesses explore specialist insurance solutions across the UK.
Our service includes:
Access to specialist commercial property insurers
Competitive, tailored quotations
Independent expert advice
Cover for standard and non-standard properties
Assistance with complex commercial risks
Ongoing support with renewals and claims
Common Questions

Frequently Asked Questions

Block Insurance for Buildings with Cladding is specialist buildings insurance designed to protect apartment blocks and other multi-unit residential properties where cladding forms part of the external building envelope.

Potentially. The availability of insurance will depend on the individual building, including factors such as the type of cladding, building height, construction, fire safety measures, remediation status, and insurer underwriting criteria.

No. The presence of cladding does not automatically mean that a property cannot be insured. However, insurers may require additional information and may apply specific terms, conditions, exclusions, or premiums based on their assessment of the risk.

Where the cladding forms part of the insured building, it may be included within Buildings Insurance, subject to the policy wording, exclusions, limits, and conditions.

The exact treatment of cladding will depend on the insurer and the circumstances of the property.

Insurers may request information such as the type of cladding, external wall construction, insulation, building height, fire safety arrangements, surveys, EWS1 documentation where applicable, remediation status, and other relevant building information.

An EWS1 form is a building assessment document used in certain circumstances to provide information about the external wall system of a multi-storey residential building.

It is not an insurance policy and does not by itself determine whether a building can be insured.

Potentially. Buildings undergoing remediation may require specialist consideration, particularly where substantial works, scaffolding, external wall replacement, or other construction activities are involved.

The insurer should be informed about any planned or ongoing remediation works.

Loss of Rent Insurance may be available to protect eligible rental income following an insured event that makes apartments or other parts of the property unusable.

Property Owners’ Liability Insurance may be included or available as an optional section of a commercial property policy. It can help protect against eligible third-party injury or property damage claims arising from the insured premises.

Yes, specialist insurance may be available for vacant blocks with cladding. Unoccupied properties can present additional risks, particularly where remediation or refurbishment works are planned or underway.

Terrorism Insurance may be available as an additional or separate cover depending on the property, location, insurer, and policy selected. It is not necessarily included within every standard block insurance policy.

Ready when you are

Get Your Block Insurance Quote

Whether you own a block of flats with cladding, a high-rise apartment building, a residential development, or a portfolio of properties affected by cladding, WS Insurance can help you explore suitable insurance options.

Compare specialist Block Insurance for Buildings with Cladding and arrange tailored protection for your building, communal areas, rental income, liabilities, and long-term property investment.