Configured in 3 minutes
Manufactured in 3 weeks
Assembled in 3 days
Configured in 3 minutes
Manufactured in 3 weeks
Assembled in 3 days
Size: 4.8m x 3.2m
An executive Garden Room for year-round use, perfect for use as a home office, gym, garden bar, or general additional living space.
This building includes;
– 1.8m French Doors and a large 1.2m (W) x 1m (H) Window on the front elevation
– 1.2m (W) x 0.6m (H) window on the right-hand side
– EDPM rubber roof
– Guttering & Downpipe
– ToughWood cladding
– 10-Year Manufacturer’s Warranty
Styles and positions of all windows and doors can be customised.
It’s a smart, future-proof choice that reflects our commitment to efficient, reliable craftsmanship.
Installed options also available – please contact us.
Manufactured & delivered in 3 weeks
Build in 3 days
An executive Garden Room for year-round use, perfect for use as a home office, gym, garden bar, or general additional living space.
This building includes;
– 1.8m French Doors and a large 1.2m (W) x 1m (H) Window on the front elevation
– 1.2m (W) x 0.6m (H) window on the right-hand side
– EDPM rubber roof
– Guttering & Downpipe
– ToughWood cladding
– 10-Year Manufacturer’s Warranty
Styles and positions of all windows and doors can be customised.
It’s a smart, future-proof choice that reflects our commitment to efficient, reliable craftsmanship.
Installed options also available – please contact us.
An executive Garden Room for year-round use, perfect for use as a home office, gym, garden bar, or general additional living space.
This building includes;
– 1.8m French Doors and a large 1.2m (W) x 1m (H) Window on the front elevation
– 1.2m (W) x 0.6m (H) window on the right-hand side
– EDPM rubber roof
– Guttering & Downpipe
– ToughWood cladding
– 10-Year Manufacturer’s Warranty
Styles and positions of all windows and doors can be customised.
It’s a smart, future-proof choice that reflects our commitment to efficient, reliable craftsmanship.
Installed options also available – please contact us.
Features & Benefits
Structural Insulated Panels (SIPs), use a modern construction method that offers outstanding insulation, strength, and durability. This means your space stays
comfortable year-round, with lower energy costs and minimal maintenance. SIPs also allow for a quicker, cleaner build — so you get lasting quality without the disruption.
Low maintenance. Simply wash down your cladding when needed. High performance.
Exceptional insulation in the floor, ceiling and walls.
Maximum Durability – engineered to last a lifetime using Structurally Insulated Panels
Residential-Grade Windows and Doors. uPVC, double-glazed as standard.
Patented wiring system, so that your electrician can come after, not during the build. Feels like home.
Quality internal panelling available.
UK Manufacture.
Excellent quality control, fast and responsive local factory.
Dedicated phoneline for installation support
Your garden room kit includes the structure, external ToughWood cladding, EPDM roof & guttering pack, house-quality double-glazed windows & doors with your chosen internal finishing. The kit will include all necessary screws, foam and adhesives.
We can turn our orders around in under 3 weeks
Our dedicated support team are available to call Monday to Friday 8am to 5pm on 0808 599 0465
We offer a 10-year structural warranty, which covers all structural panels, but doesn’t include roofing or electrics. The warranty also does not cover water ingress, which would be due to a fault in installation. For more details see our Terms and Conditions
For our SignatureSIPs™ kit deliveries, our friendly driver will help you to offload, but we require 2 people to receive the delivery
Our garden rooms can be built on our simple Foundation Kit which can be added as an additional upgrade (More information on request) or on a DIY concrete base (not supplied)
You will need at least 2 people to build your garden room, based on this please see below our average build times.
Signature SIPs structure – Assemble in 3 days
Yes you can. There are a range of upgrades for you to choose from. See details.
Not in most cases as we build our garden rooms to comply with permitted development laws. Find further information here.
We ask for a 25% deposit to be paid at the point of order and the final 75% balance to be paid prior to your garden room being dispatched.
Delivery is free depending on where you are located & the kit purchased. Please see here for our delivery rate map or discuss it with our friendly team.
Yes, we can deliver anywhere in the UK. Please see here for our delivery rate map.
Yes you can install electrics into your Pent Haus. We supply an electrical pack as an upgrade with all kits that will enable you to do this. Our patented SignatureSIPs™ Kit panels have unique preformed channels and pre-cut sockets in each panel enable you to run the cables discretely.
If ordering your own wiring it is very important to order wiring which is compatible with eps insulation.
Electrics should be installed by a competent person and any connection to the mains by a fully qualified electrician. Your electrician will be able to issue you with a Part P certificate to confirm that the install is safe to use.
This is not something we include in our garden room kits and will have to be something you arrange separately and with utilities suppliers.
Yes you can collect your garden room. We can discuss with you the type of transport you will need in order to arrange collection.
Our garden rooms have a life expectancy of 40 – 50 years
Yes! This is a key advantage of our Pent Haus kits. All our panels are 600mm wide. The largest panel we have is 5m long. Our French doors are 1.8m by 2m.
Our team is highly experienced, having carried out many site surveys over the years. For your convenience, we can now gather all the relevant information and create a comprehensive plan simply from photos and videos of your space. If needed, we can also coordinate a site visit through our network of trusted distributors.
Manufactured & delievered in 3 weeks | Built in 3 days
Delivery is free depending on where you are located & the kit purchased. Please see here for our delivery rate map or discuss it with our friendly team.
Features our heavy duty composite posts which can be concreted into the ground, with a stainless steel frame bolted on which lifts the studio off the ground, leaving a breathable space, removing the risk of rising damp and condensation. Depending on the size of your garden room there will be 9-30 posts.
Price: £916.80
Our electrical pack comes complete with 4 double sockets, spotlights (amount depends on room size), light switch and a 50m roll of socket wire and a 50m roll of lighting wire.
Price: £513.60
Provides a wood panelling finish to your interior which can be left white or painted
Price: £1,238.40
Build up to boundary
Pre-finished exterior
10-year warranty
Concealed wiring system
Joint-free walls
Build & installation support
Products are top quality with innovative design tweaks that are ahead of other suppliers, organization and response time is of a very high level.
Chris LewisWe wanted a garden building to use as a granny annexe. And found pent haus, what a find this company was. They were fantastic to work with and helped us design the perfect building for our needs. Nothing was to much trouble for them and gave us some grate ideas even though this type of building is not what they normally do. Putting the building together was so easy we built it in 2 days. Their system for the construction of the building was first class. I'm an engineer and could realy appreciate what they have done. This is a top class company and product.
Jonathan SmithAbsolutely love our Pent Haus garden room! We recently had one installed, and I can’t tell you how much I love it. Both of us work from here during the day, and even after work, I stay out here to relax—we’ve got a TV and sofa set up, it’s made such a huge difference to us. With a young family, it serves as a workspace, play-space, chill-out space, and occasionally a sleepover spot. It really ticks all the boxes! The quality is outstanding. I only have a small electric heater, and the room keeps really warm — it’s incredibly well insulated.
Christopher BradleyAs an independent contractor for a number of garden building companies I have the pleasure of working with a wide range of products. I can honestly say that Pent Haus are up there with the top in terms of their quality and customer service. Every single aspect has been well considered from design through to the installation process which makes them a fantastic company to purchase a garden building from.
Ade HaighI have recently had a Pent Haus garden room built and I’m delighted with it. Everything about this company works so well! From being able to configure your building through the website, to refining it and being able to ask for advice before you make your final decision to the delivery and aftercare. Our installation team commented on what excellent quality the materials are and said it was a pleasure to build. I’m so pleased we used Pent Haus, thank you Tom and team!
Katie KingmanWe had one of these amazing garden rooms and wow no regrets, Thanks Tom for all the help and advice. Cannot recommend enough.
mark charnell
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