Beancross Rd, Polmont, Falkirk FK2 0XS Open today · 9am–5:30pm 07367 086350 07861 958262 AboutAbout Our story & team Reviews Verified Google reviews Garden RoomsAll Garden Rooms Explore the full range Home Offices Work-from-garden studios Garden Gyms Private fitness spaces Garden Bars & Lounges Entertain in style Annexes & Guest Rooms Extra living space SaunasBarrel Saunas Jonas Grand From £8,995 Jonas Grand From £8,995 Jonas S From £6,495 Jonas Teak From £6,995 Joris Grand From £9,495 Teak From £8,495 Cube Saunas Ebony From £10,995 Ebony From £10,495 Ula Classic Beige Full-Glass From £9,995 Ula L From £11,495 Ula L From £12,495 Ula Micro From £8,495 Ula Mini From £8,995 Ula Mini From £9,495 Ula Mini From £9,295 Modular Saunas Celsium Herkus L From £12,995 Tauras Grand Ebony From £16,995 Tauras Modular Air with Aiste Grand Hot Tub From £19,995 Hot TubsAll Hot Tubs Wood-fired thermowood soaking tubs Aiste Grand From £6,995 Benas From £5,495 Log CabinsAll Log Cabins 30 designs, 34mm to 68mm walls Cabin Range & Prices Full 2026 price list Cabin Photo Gallery Real Scottish installations Sheds, Garages & Summerhouses From £500, installed 2026 Shed Price List Sheds, garages, playhouses Glamping & Residential Cabins Pods, barrels & lodges Other ServicesBBQ Huts Year-round outdoor cooking Glamping & Residential Holiday-let & annex builds Sheds, Garages & Summerhouses From £640, installed Outdoor Kitchens Built for Scottish weather Composite Decking Low-maintenance decks Bespoke Design Service Full design & build Our WorkRequest Estimate Cube Saunas # Ula L Beige.The larger Ula for larger gardens. The upsized Ula in beige-toned thermowood, 5–6 person capacity, insulated cube construction, panoramic glass front. Request Your Estimate 07367 086350From £11,495 · Delivered & installed Overview ## Ula L Cube Sauna, Beige. The Ula L is the Classic sized up, a 3.0m long insulated cube with twin-tier hemlock benches, comfortable 5–6 person capacity, and the same warm beige-toned thermowood exterior. It's the sauna for owners who liked the Classic's spec but need real family capacity. Twin-tier benches, full-glass front, 9kW Harvia heater sized for the larger internal volume, 100mm rockwool insulation. Because it's insulated, the running cost per session is only marginally higher than the smaller Classic despite the bigger air volume, the 9kW heater reaches temperature in 30 minutes then holds at low duty-cycle. Key features ## What makes it different. ### 5–6 person capacity Twin-tier hemlock benches, five adults comfortably, six socially. ### Full-glass front wall Panoramic toughened glass gable and door. ### Beige-toned thermowood Warm honey-natural finish, the versatile colour for most garden schemes. ### Harvia 9kW heater Sized for the larger internal volume. 30-minute warm-up. ### 100mm rockwool insulation Efficient running through Scottish winters. ### Hemlock interior Knot-free western hemlock throughout. Specification ## The numbers behind the object. Capacity5–6 adults External footprint3.0 x 2.4 m Interior ceiling height2.1 m CladdingThermowood spruce, clear-oiled beige Insulation100mm rockwool LiningKnot-free western hemlock HeaterHarvia electric 9kW Heat-up time≈ 30 minutes Power requirement32A single-phase RoofEPDM flat Warranty10 yr structural Living with it ## How it actually works day to day. The step up from Classic to L is a real one. Twin-tier benches change the whole ergonomic, you can lie fully out on the upper bench while others sit on the lower, which is how a proper Scandinavian sauna is used. The 9kW heater is right-sized for this cube. Owners who spec a smaller heater into an L find the sauna struggles to hold temperature at full capacity; the 9kW handles a six-person load without duty-cycling to 100%. Full-glass front works even better on the L, the larger gable makes the panoramic view more dramatic. Best for ## Who typically buys this one. - Families of 4–6 or entertainers - Gardens where the sauna is a family amenity rather than a couple's retreat - Buyers wanting twin-tier bench spec - Owners who like the versatile beige finish over ebony On-site footage ## See it in motion. Still images only tell you so much. These short clips show the Ula L Cube Sauna, Beige exactly as it sits in a finished garden, the details a spec sheet can't convey. ### Ula L on-site The Ula L curved cube sauna shown in a finished Central Scotland install. The video captures the roof curve, cedar cladding and full-glass front that give this cabin its distinctive silhouette. Real installations ## Ula L in Scottish gardens. Every photograph on this page is a genuine Signature Garden Rooms installation. Frequently asked ## Straight answers. If your question isn't listed, call Ryan on 07367 086350. How is the L different from the Classic?Larger footprint (3.0 x 2.4 vs 2.4 x 2.2), twin-tier benches (vs single-tier), 5–6 person capacity (vs 4), 9kW heater (vs 8kW). Same finish, same insulation, same warranty. How long does it take to heat up? What power supply? How much space do I need? Can I upgrade to a HUUM heater? What's the lead time? What's the warranty? Do I need planning permission? Next step ## Ready to talk about the Ula L Cube Sauna, Beige? Tell us your garden, your access, and roughly when you'd like it in. We'll come back with a considered price, honest lead time, and any planning notes for your site. Request Your Estimate 07367 086350 Fully insured · £5m public liability · Falkirk-based, working across Central Scotland Explore the site ## Popular pages & service areas Other services - insulated bespoke garden rooms in Falkirk - premium log cabins in Central Scotland - Nordic BBQ huts for Scottish gardens - saunas and hot tubs supplied and installed - outdoor kitchens built for Scottish weather - composite decking installers near you - timber sheds, garages and summerhouses - bespoke garden building design and build - garden rooms in Falkirk - garden rooms in Stirling - garden rooms in Glasgow - garden rooms in Edinburgh - garden rooms in Livingston - garden rooms in Dunfermline - recent installs across Central Scotland - verified Google reviews (4.6★) Bespoke, fully-insulated garden rooms designed and built across Falkirk and Central Scotland. Explore - Garden Rooms - All Services - Our Work - Service Areas - About - Reviews Contact - Beancross Rd, Polmont,Falkirk FK2 0XS - 07367 086350 - 07861 958262 - ryan@amrgardenbuildings.co.uk Opening hours - Mon – Fri9:00 – 17:30 - Saturday9:00 – 17:00 - Sunday9:00 – 16:00 Leave a Google review © 2026 Signature Garden Rooms. All rights reserved. · Formerly AMR Garden Buildings · Owned and run by Ryan Meldrum PrivacyCookiesTermsContact CallRequest Estimate