— FREQUENTLY ASKED QUESTIONS —
Balustrade FAQs.
Answers to common questions about balustrade design, regulations, installation and maintenance in the UK. Written by the SWR team to help homeowners, architects, contractors and specifiers make informed decisions.
balustrade faqs
Common questions about balustrades
What is a balustrade?
A balustrade is a protective barrier installed along the edge of balconies, staircases, terraces, decks, landings and other raised areas. Its primary purpose is to prevent falls while also enhancing the appearance of a space. Modern balustrades are available in a range of materials, including stainless steel, glass and wire rope, allowing you to choose a system that suits both your project and your budget.
Do I need a balustrade to comply with UK Building Regulations?
In most cases, yes. Raised areas such as balconies, staircases, landings and roof terraces require guarding to help prevent falls. The exact requirements depend on the type of building and its intended use, with regulations covering factors such as height, loadings and openings. SWR systems are designed to help meet the relevant UK Building Regulations when installed correctly.
What height should a balustrade be?
The required height depends on where the balustrade is being installed. As a general guide, internal landings and balconies typically require a minimum height of 900mm, while external balconies and roof terraces generally require 1100mm. Commercial and public buildings may have different requirements, so it’s always important to check the relevant regulations for your project.
What materials are balustrades available in?
Balustrades are commonly manufactured from stainless steel, aluminium, glass and wire rope, each offering different benefits. Stainless steel provides strength and durability, glass creates uninterrupted views, aluminium offers a lightweight, low-maintenance solution, and wire rope delivers a contemporary appearance. The right choice depends on your application, budget and preferred style.
Are glass balustrades safe?
Yes. Glass balustrades are manufactured using toughened or laminated safety glass designed specifically for structural applications. When correctly specified and installed, they provide a strong, durable barrier that complies with UK safety standards while maintaining clear views and allowing more natural light into a space.
Can balustrades be installed outdoors?
Yes. Many balustrade systems are designed specifically for external use, making them suitable for balconies, decking, roof terraces, patios and garden spaces. Choosing the right material is important, particularly in coastal locations where higher-grade stainless steel provides increased resistance to corrosion.
Do I need planning permission for a balustrade?
In many cases, planning permission is not required when replacing or installing a balustrade on an existing property. However, listed buildings, conservation areas and some new developments may be subject to additional planning or design requirements. If you’re unsure, it’s always best to check with your local planning authority before starting work.
How do I choose the right balustrade system?
The best balustrade system depends on where it will be installed, the level of maintenance you’re happy with, your preferred appearance and your budget. Glass systems are ideal for maximising views, stainless steel offers a timeless finish, and wire rope provides a clean, contemporary look. If you’re unsure which option is best, our team can help you choose the most suitable system for your project.
Does SWR supply balustrades only, or do you offer installation too?
SWR primarily supplies high-quality balustrade systems to homeowners, installers, builders, architects and trade professionals across the UK. We also work with a trusted network of installation partners and can help you find an experienced installer for your project where required.
How can SWR help with my project?
Whether you’re working on a domestic renovation or a large commercial development, our team can help you choose the right balustrade system, understand the relevant regulations and specify the components you need. From initial advice through to ordering, we’re here to help make your project as straightforward as possible.
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