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Coverad · Standard Polymer Range

Polymer LST
Radiator Covers

Impact-resistant, rust-proof 4.5mm Class 1 fire rated uPVC radiator covers — ideal for wet areas, social housing, healthcare and public buildings with demanding cleaning regimes.

Class 1 fire rated uPVC Wet-area friendly Softer impact surface Radius front edge
Healthcare · Education · Social Housing · Wet Areas

Impact-resistant, rust-proof protection — proven in high-traffic settings

Coverad’s original radiator covers are made from impact-resistant Class 1 fire rated uPVC, ideal for institutional and commercial buildings, particularly in wet areas. These covers are durable, rust-resistant and unaffected by cleaning fluids.

With years of successful use in hospitals, social housing and public-access buildings, they provide a reliable low surface temperature solution where corrosion resistance and safer impact characteristics matter.

Class 1 fire rated
Rust proof / wet-area safe
Softer impact surface
Cleaning friendly
Cleaning-friendly by design: uPVC is unaffected by day-to-day cleaning products and will not corrode like metal in damp environments.
Polymer radiator cover overview image

Key Features

The core design strengths of the Polymer range, arranged around the product itself.

4.5mm Fire Rated uPVC

Manufactured from 4.5mm Class 1 fire rated uPVC, designed for durability and safer specification in public buildings.

Softer Impact Surface

Provides a softer surface to fall against compared with steel, making it suitable for more sensitive environments.

Polymer radiator cover key feature image

Rust Proof

Unaffected by moisture and typical cleaning fluids, making Polymer ideal for bathrooms, washrooms and wet areas.

Radius Front Edge

Rounded front corners support both safety and aesthetics in healthcare, education and public-access buildings.

At a glance

The key specification points project teams look for — summarised in one place.

Quick spec summary
Class 1 fire rated 4.5mm uPVC for safer specification in public buildings and institutional settings.
Wet-area friendly Rust proof and unaffected by moisture and most cleaning fluids.
Softer impact surface A safer soft-surface alternative to steel in certain environments.
Made to measure Any height, width and depth with access options and cut-outs where required.
Need it fast? If you have a radiator schedule, send it over — we can advise on mounting, airflow and access, then quote quickly.

Specification

A clear summary of the Polymer range for tenders, schedules and specification packs.

Polymer LST Radiator Covers — key details

Use this as a quick reference for project teams. If you require variations, Coverad can advise and price accordingly.

Quick spec
Range
Coverad Polymer LST Radiator Covers.
Standard Material
uPVC (fire rated).
Material Thickness
4.5mm as standard.
Finish
Self-finished uPVC. No powder coating required.
Fire Rating
Class 1 fire rated uPVC.
Mounting Style
Floor standing or wall-mounted.
Top Profile
Flat or sloping top options where applicable.
Ventilation
Slotted or 2mm perforations for air intake and heat output.
Sizes
Bespoke. Made to measure to any height, width and depth.
Front Edge
Radius front edge for safety and reduced impact risk.
Valve Access
If required.
Cut-outs
If required to suit site conditions and services.
Corrosion Resistance
Rust proof and unaffected by moisture and typical cleaning fluids.
Fixings
Appropriate screws and plugs to suit substrate; optional floor battens for floor-standing units.
Compliance
Suitable for environments working to NHS guidance and care standards where LST safety is required when correctly specified.
Tip: If you are working from a radiator schedule, send it over and we will confirm sizing assumptions before quoting.

Secure fitting. Real-world compliance.

Coverad offers cost-effective LST solutions that comply with care standards, NHS guidance and relevant project requirements. With most fixings internal and external fixings available in standard or security options, these covers can be securely fitted for the environment.

Our survey service helps ensure covers fit both new and existing radiator installations, making Polymer a strong choice for wet rooms, bathrooms, corridors, kitchens and other demanding settings.

Wet-area resilience

uPVC construction will not rust or corrode, making it ideal for bathrooms, wash areas and moisture-prone spaces.

Safer surface

The softer impact characteristics of Polymer make it a practical alternative where contact risk is a concern.

Low-maintenance finish

Self-finished uPVC removes the need for painted coatings and supports day-to-day cleaning regimes.

Bespoke installation

Manufactured to your sizes and site conditions, with ventilation, access and mounting options to suit the project.

Why Polymer? Ideal where corrosion risk is high, cleaning regimes are frequent, or a softer impact surface is preferred.
Polymer radiator cover installed

Compare ranges

Use this guide to compare access needs, environment and risk profile — then jump to the best-fit range.

Quick range comparison

Polymer is the corrosion-resistant wet-area specialist, while other ranges suit everyday, maintenance-led or secure environments.

Featured compare

Standard Steel

  • Best all-round choice for public buildings
  • Robust steel, cleanable finish
  • Options for flat or sloping tops and fixing types

Polymer

  • Ideal for wet areas and corrosion-prone environments
  • 4.5mm fire rated uPVC, self-finished
  • Softer impact surface versus steel

Eazi Access

  • Ideal where cleaning and maintenance access is essential
  • Practical hinged access approach
  • Strong choice for infection-control routines
View range Request a quote

NBS Source listing

For specification teams and procurement: review the verified product listing and supporting information via NBS Source.

Polymer · NBS Source

Use the panel below to review listing information and specification support tools.

Specification / Procurement

Project gallery

A mix of close-up details, installed views and corridor examples showing the Polymer range in real environments.

Specify Polymer covers with confidence

Tell us the radiator type and room use and we will advise on the most suitable polymer solution, then quote fast.