A British SIP Building Kit Manufacturer

Born in Wrexham, North Wales, we have a passion for designing and building eco-driven buildings that are both innovative and stylish.

By manufacturing and supplying SIP panel building kits for the trade, our mission is to help ensure your install teams have everything they need in the right place at the right time and manufactured to the very highest standard.

Our mission is simple

Create a little magic with innovative buildings that enhance the enjoyment of an outside space.

Made with SIPs

All of our buildings are made from Structural Insulated Panels. These are made from a layer of Polyurethane that is injected between two sheets of 11mm OSB3 Board.

These highly versatile panels form the floor, walls, and roof giving you an incredibly strong structure with amazing thermal performance.

Our Panel Sizes
72mm, 97mm, 122mm, 147mm, 172mm and 200mm.

SIP Factory

Made in the UK

Not only do we pledge to manufacture to the very highest standards, all our buildings are proudly manufactured at our facility in North Wales, which can be found close to the Wales/England border.

Not only that, but our entire range of buildings are designed to produce minimal waste and made in our green energy powered factory.

Made In Britain

Standard Kits Include

  • SIPs Pre Fabricated
  • Splines (Timber & SIP)
  • Structural Treated Timber / Steel
  • Window & Door Aperture Linings
  • Firrings for Roof Pitch
  • External Treated Timber Battens
  • Breather Membrane
  • Adhesives
  • Fixings
  • Assembly Guides

Our Stock Buildings

The Space : Range
Space : One

Space : One

Width (mm)

Depth

2634

2400

2634

3047

Includes
2400 x 2010 French Door (x1)

Space : Two

Space : Two

Width (mm)

Depth

5074

3047

5074

3660

Includes
2400 x 2010 French Doors (x1)
+ 600 x 2010 Window (x1)

Space : Three

Space : Three

Width (mm)

Depth

6294

3047

6294

3660

Includes
2400 x 2010 French Doors (x1)
+ 600 x 2010 Windows (x2)

Space : Four

Space : Four

Width (mm)

Depth

7514

3660

Includes
2400 x 2010 French Doors (x1)
+ 600 x 2010 Windows (x2)
+ 1200 x 800 Window (x1)

Something More Bespoke?

Our in-house design team can work with you to bring your ideas to life and create unique buildings for you to enjoy for years to come.

With a flexible approach to design and our ability to manufacture bespoke panels to suit, the only limiting factor is your imagination.

Whether it’s a compact garden room or luxury lodge, we can guide you through the design process from concept to creation.

SIP Panel Designer

Reasons to partner with Outerspace

Manufacturers

We manufacture and supply SIP panel building kits for the trade. Our mission is to help ensure your install teams have everything they need in the right place at the right time and manufactured to the very highest standard.

Building Kits

We offer a range of standardised building kits at very competitive prices, however we do also offer a highly bespoke design and supply service when needed.

Faster Build Speed

SIP building kits are typically 50% faster than alternative building methods meaning you can complete more projects every month and increase your profits.

Experienced Installers

If you are new to SIPs we can provide you with an experienced installer to help you construct your first SIP kit.

3D Mockups

We have a 3D photo realistic design service available to help you convert more sales.

Show Buildings

We have show buildings available for your clients to view.

Marketing Support

Through our digital agency Outerspace Creative Ltd we can support your sales activity & marketing.

Commercial Relationship

We offer a high value product, outstanding support and exceptional service.

Introducing the Trade Portal

Not only do trade partners enjoy all the benefits of being a part of the Outerspace family, but partners also have access to their very own Trade Portal, allowing them to easily order building kits when required.

Benefits of our Trade Portal include:

  • Easily order our building kit range
  • Re-order past buildings
  • Access our SIP kit instruction packs
  • And so much more
Trade Portal
Request Brochure

Download Our PDF Trade Brochure

If you’d like more information on our buildings or services you can request a digital brochure using the form below. If you’d prefer to speak to a member of our team please don’t hesitate to contact us.