Business Award Winner 2018
.png/:/rs=h:45,cg:true,m/qt=q:95)
Darley 20 From $50,000
No Approval Required
Exterior Finishes
Installation Finish
Interior Inspiration
Included as Standard
- Delivery and installation — within one hour of Katoomba, from the Hawkesbury to Lithgow.
- Steel footings — 16 galvanised steel posts concreted into the ground.
- Steel floor frame — lightweight steel bearers and joists.
- Structural flooring — 22 mm Structaflor Red Tongue particleboard, ready for your chosen floor covering.
- Steel wall framing — 90 × 42 mm lightweight steel.
- Double-glazed sliding door — Trend, 1800 × 2100 mm.
- Double-glazed awning window — Trend, 1510 × 650 mm.
- Fly screens — included for the sliding door and window.
- Interior lining — 9 mm V-groove plywood, supplied unpainted.
- Pine interior trims — around doors, windows, floor and ceiling edges, supplied unpainted.
- COLORBOND® exterior cladding — your choice of colour.
- Insulation — 90 mm batts in the floor, walls and ceiling.
- Roof blanket — helps reduce condensation beneath the roofing.
- Full-width deck — 1.8 m deep.
- Full-width cantilevered awning — 1.8 m deep, with a COLORBOND® underside.
- Electrician coordination — we coordinate with your chosen electrician to install wiring from outside the cabin before the exterior cladding goes on.
Electrical work is quoted and paid separately. Choose your own electrician or use our recommended electrician, who is familiar with the Darley 20, including power, lighting and data cabling. You discuss your requirements and pay them directly.
Painting and floor coverings are optional extras, listed below with prices.
Your fixed quote is provided after a site inspection. Sloping ground, rock or difficult access may add costs, although most sites do not require additional charges.
Need a shallower deck or awning? Custom depths are available at the same price as the standard 1.8 m design.
Price List
Products
These products are prefabricated, kept in stock and ready for delivery. Custom cabin dimensions are available upon request.
Darley 20
From $50,000
Cabin Dimensions: 5.4m (Width) x 3.6m (Depth)
Deck & Awning: 5.4m (Width) x 1.8m (Depth)
Total Footprint: 5.4m (Width) x 5.4m (Depth)
Darley 20 Long
From $50,000
Cabin Dimensions: 3.6m (Width) x 5.4m (Depth)
Deck & Awning: 3.6m (Width) x 1.8m (Depth)
Total Footprint: 3.6m (Width) x 7.2m (Depth)
Upgrades
Cabin Upgrades (Pricing for the Darley 20)
Door Upgrade
$2,400
From 1.8m (Width) to 2.7m (Width) Stacker
Upgrade included door to 2.7m (Width)
Cedar Front Wall
$1,800
Upgrade your front wall from Colorbond to Western Red Cedar, finished with Cutek Extreme CD50 with a walnut tint. Creates a warm, natural feature wall.
Additional Window
$1,600
Includes 1 additional 1510w × 650h black aluminium awning window, double-glazed, includes insect screens
Matching Step/s
$500
1 × external deck step, approx. 1700w × 540d, built with light gauge steel framing and matching Ekodeck finish
Internal Painting
$2,400
Internal painting in one colour using premium low sheen finish (Dulux Wash & Wear or equivalent), including Zinsser Bulls Eye 1-2-3 undercoat and two finish coats
Creates a clean, ready-to-use internal finish as shown in our display cabin
Hybrid Flooring
$2,400
Hybrid flooring using Quick-Step Bloom range (1494 × 209 × 6mm), supplied and installed in selected colours (e.g. Elegant Oak Natural). Completes the space for immediate use as a home office or private retreat, as shown in our display cabin.
Wrap-Around Deck
$3,000
1800mm deep wrap-around deck extension along the side of the cabin using matching Ekodeck composite decking and steel subframe
Site Preparation
Site Preparation Services
Site Clearance
POA
Garden clearance, stump grinding, demolition and/or rubbish removal required to prepare site for installation
Excavation & Levelling - Typical
$2,400
Excavation and levelling of site, typically up to approx. 400mm variation, including stepped footing transitions as required
Excavation & Levelling – Heavy
$3,000
JC: Excavation & Levelling – Heavy
Excavation and levelling of site with greater level variation (typically up to approx. 600mm), including stepped footing transitions and increased groundworks
Retaining Walls – Typical
$3,000
Timber retaining walls to retain soil and create a level area for the cabin, typically up to approx. 400mm height
Retaining Walls – Heavy
$3,600
Timber retaining walls to retain soil across greater level changes (typically up to approx. 600mm), including stepped transitions as required
Delivery
Upper Mountains (Local – Included)
Delivery – Mid Mountains
$800
Delivery of cabin materials from suppliers and storage to site, including transport, unloading and on-site staging (Linden to Bullaburra)
Delivery – Lower Mountains
$1,800
Delivery of cabin materials from suppliers and storage to site, including transport, unloading and on-site staging (Lapstone to Faulconbridge)
© 2026 Urban Caves Pty Ltd. All rights reserved. Facebook