Buying Guides

Knowledge Centre

Buying Guides

Complete, unhurried guides to each product we install — how the systems work, where they suit a Cumbrian house, what to specify and the questions worth asking before you commit.

The Ultimate Guide to Aluminium Windows

Flagship guide · 9 min read

The Ultimate Guide to Aluminium Windows

Everything worth knowing before specifying aluminium windows, from frame construction and thermal performance to colour, glass and realistic pricing.

The Ultimate Guide to Sliding Doors

Flagship guide · 8 min read

The Ultimate Guide to Sliding Doors

How aluminium sliding doors work, what separates a good system from a poor one, and what to expect from specification through to installed cost.

The Ultimate Guide to Residence Windows

Flagship guide · 6 min read

The Ultimate Guide to Residence Windows

What the Residence Collection actually is, how R9, R7 and R2 differ, and why timber-look uPVC has become the standard choice for period and conservation properties.

Bifold Door Buying Guide

Buying Guides · 3 min read

Bifold Door Buying Guide

A practical guide to choosing bifold doors: configurations, tracks and thresholds, glass, and how they compare with sliding doors for cost and everyday use.

Choosing the Right Entrance Door

Buying Guides · 4 min read

Choosing the Right Entrance Door

How to choose between composite and aluminium entrance doors, what security and insulation ratings actually mean, and what a good door costs.

Guide to Rooflights

Buying Guides · 4 min read

Guide to Rooflights

How to think about rooflights before you order one: type, placement, glass, ventilation and realistic costs, written as impartial advice.

Internal Glazing Guide

Buying Guides · 4 min read

Internal Glazing Guide

How steel-look internal doors and glass screens work, where they suit a home best, and what to consider on glass, framing and privacy.

Specifying Aluclad on a Self Build

Buying Guides · 3 min read

Specifying Aluclad on a Self Build

On a self build the glazing decision is made twelve to eighteen months before anyone looks through the glass. Getting aluclad right is mostly about sequencing.

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