Company / Supplier responsibility

Responsibility runs the whole chain.

Five layers · from the ground up

Every product we sell and install passes through many hands before it reaches yours. We ask each of them to work to the standards we hold ourselves to: safely, fairly, lawfully and with care for the places they work in.

Something not right? Speak up in confidence
A worker's gloved hand rests on a coil of rolled steel in a fabrication workshop.
Concept visualisation

Five layers, one standard.

Engineered in Europe, installed across 22 markets. Between the ground a material comes from and the wall it ends up in, a product passes through five layers of work. The stack follows you as you read them, from the ground up.

Aluminium billets stacked beside a bin of offcuts collected for remelting.

Layer 01 / 05

Raw materials

Aluminium · steel · glass · timber · PVC · metals in electronics

The chain begins in mines, mills, forests and plants, often far from where a product is finally installed. It is the layer hardest to see, so it is where we ask the most questions.

What we ask

  • Know where materials come from, and share origin information when we ask.
  • Timber from legal sources, with certified chain of custody (for example FSC or PEFC) where it is available.
  • Declare recycled content only where it can be evidenced.
  • Source tin, tantalum, tungsten and gold in electronics responsibly, following the OECD due diligence guidance.

Where the risks sit

  • Forced and child labour
  • Illegal logging
  • Conflict minerals
  • Energy-intensive processing
A row of aluminium profile sections in different finishes on a dark surface.

Layer 02 / 05

Components

Profiles · sheet · glazing units · hardware · seals · motors · sensors

Materials become parts: extruded profiles, coated sheet, sealed glazing, locks, hinges and the electronics that make a door or window intelligent. Each part carries its own chain behind it.

What we ask

  • Materials declarations, including REACH and RoHS compliance where they apply.
  • Traceable batches, so a part can be followed back if a question arises.
  • Consistent quality to the agreed specification, with changes notified before they happen.
  • Pass these expectations on to their own suppliers.

Where the risks sit

  • Restricted substances
  • Counterfeit parts
  • Unnotified subcontracting
A worker in safety glasses and gloves guides a freshly extruded aluminium profile along a run-out table.

Layer 03 / 05

Manufacturing partners

Extrusion · cutting · welding · coating · glazing · assembly · testing

This is where products take shape, made by our manufacturing partners to agreed specifications. It is also where many of the people in the chain work, so working conditions matter most here.

What we ask

  • Safe workplaces, trained people and the right protective equipment for every task.
  • Freely chosen work, legal wages and working hours within legal limits.
  • Testing to the relevant European standards, and CE marking where a harmonised standard applies.
  • Waste, emissions and chemicals managed under the permits the site requires.

Where the risks sit

  • Machine safety
  • Chemicals in finishing
  • Excessive overtime
  • Agency labour
At dawn, a forklift loads wrapped window profiles and a glass stillage onto a lorry at a loading bay.

Layer 04 / 05

Logistics

Packaging · storage · loading · transport · delivery

Large, heavy and fragile products travel a long way before they reach a site. The people who pack, store and drive them work under real pressure, and we ask our partners to protect them as carefully as the load.

What we ask

  • Packaging that protects without excess, reusable or recyclable where practical.
  • Safe loading and lifting, and driving hours within legal limits.
  • Fair treatment for drivers and warehouse staff, including agency workers.
  • Careful, secure handling, so products arrive as they left.

Where the risks sit

  • Driver fatigue
  • Manual handling
  • Labour exploitation
  • Packaging waste
An installer in a hard hat and harness fixes a bracket at the edge of a building at sunset.

Layer 05 / 05

Installation partners

Survey · site work · fitting · commissioning · handover

The last layer is the one you meet: the people who fit the product at your home or on your project. They represent us at your door, so we ask them to work as we would.

What we ask

  • Competent, trained installers, with right to work checked.
  • Risk-assessed work, especially at height, when lifting and with power tools.
  • Respect for homes, neighbours and sites: dust and noise kept down, waste separated.
  • A clean handover, with an explanation of how to look after the product.
How an installation day works (Environment)

Where the risks sit

  • Work at height
  • Manual handling
  • Unchecked subcontracting

Many hands

From the mine to your doorstep, one door passes through many hands.

  1. Mine and forestOre is dug, sand quarried and timber felled.
  2. Mill and smelterSteel is rolled and aluminium cast.
  3. Component plantGlass is cut, seals pressed and the motor wired.
  4. FactoryThe door is made and tested.
  5. On the roadIt is packed and carried across borders.
  6. Your doorstepAn installer fits it at your home.

Every pair of hands along the way is part of what you buy from us.

Bringing the chain into the light

Every layer is hidden from the next.

Our job is to bring it into the light.

Supplier code

Five pillars.

One code for everyone in the chain, from the mill to the installer. It sets out what we expect, the kind of evidence we may ask for, and the public frameworks it draws on. It describes our approach and our expectations; the terms of any supply relationship are set in the agreement itself.

We expect

  • No forced, bonded, trafficked or involuntary prison labour, in any form.
  • No recruitment fees charged to workers, and no holding of their identity documents.
  • No child labour; young workers protected from hazardous work.
  • At least the legal minimum wage, paid on time, with working hours and rest within legal limits.
  • Freedom of association, and no discrimination, harassment or harsh treatment.

Evidence we may ask for

  • Policies on forced and child labour
  • How recruitment agencies are chosen and checked
  • Sample contracts, payslips and time records
  • A way for workers to raise grievances

Frameworks

  • ILO fundamental conventions
  • UN Guiding Principles on Business and Human Rights
  • Modern Slavery Act 2015 (UK)

Frameworks are named so that suppliers know what we refer to. Naming them does not mean any party is certified to them.

Readiness check

Ready to supply?

Ten questions drawn from the code. Answer them honestly; anything marked “Not yet” becomes a preparation list you can work through, and can add to your introduction. A preparation aid only: it is not an assessment, it is not stored, and nothing is sent.

Pillar 1Labour and human rights

  1. We have a written policy on forced and child labour, and we check the recruitment agencies we use.

  2. Workers keep their own identity documents and pay no fees to get their job.

Pillar 2Health and safety

  1. We assess the risks of each task and record accidents and near misses.

  2. Everyone is trained for the work they do and has the right protective equipment.

Pillar 3Environment

  1. We hold the environmental permits our operations require.

  2. We can describe the materials and substances in what we supply.

Pillar 4Ethics and integrity

  1. We have a written anti-bribery policy and a gifts and hospitality register.

  2. We can declare any conflicts of interest, including links with your staff.

Pillar 5Management systems

  1. A named person is responsible for these standards in our business.

  2. We pass these expectations on to our own suppliers and check them.

Supplier journey

From first email to partnership.

Six steps, the same for a family workshop and a large manufacturer. Timings depend on what you supply and where; ask us what to expect at any step.

Expression of interest

You tell us who you are and what you could supply.

What you do
Send a short introduction using the form on this page: your business, where you are based, what you make or do, and which layer of the chain you work in.
What we do
Read it and pass it to the people responsible for that category. Where there is a potential fit, they will contact you about next steps.

Step 1 of 6: Expression of interest

Workers in a bright fabrication workshop walk along a marked walkway at shift change.
Concept visualisation

Speak up

If something is not right, tell us.

Anyone can raise a concern about our supply chain: a worker at a supplier, an installer, a driver, a customer or a neighbour. You do not need proof, only an honest concern. We aim to look into every report and to keep your identity confidential as far as the law allows. We do not tolerate retaliation, by us or by our suppliers, against anyone who raises a concern in good faith.

Write in confidence

Prepare an email to the team that looks after our supply chain. You choose what to share.

Speak to us

0800 009 3405

Monday to Saturday 8 am to 8 pm, Sunday 10 am to 5 pm (UK time)

Someone in danger now

In the UK, call 999

Elsewhere, call your local emergency number (112 across Europe). Or call the independent Modern Slavery & Exploitation Helpline on 08000 121 700.

For an environmental concern about one of our own sites, see Environment.

Modern Slavery Act statement. Ask our corporate team for our current statement.

Ask for the statement

Become a supplier

Introduce your business.

We welcome introductions from suppliers and partners at every layer of the chain, of every size. Tell us what you do; we will route it to the team responsible for that category.

Buying from us as a business? Use corporate contact.

Your layer of the chain
Product families you could support

Products or services, capacity in your own words, and any standards you work to. 0 / 2,500

This form prepares an email; it does not send anything through the website. You review it before sending.

Questions

Good to know.

Keep reading

Watford Construction · Supplier responsibility · This page describes our approach and expectations, not audited results. Photography: concept visualisation.

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