Description

Swallow XL 4 – a modern house in a compact form

Swallow House XL 4 is an excellent choice for people who value simplicity, comfort and timeless style. A small, but well-thought-out shape combines modern aesthetics with a functional interior layout – perfect for a couple or a small family.

Large glazing gives the design lightness, optically enlarges the space and provides excellent interior lighting. 

On the ground floor there is a spacious living room with a kitchenette, creating the heart of the house and an ideal place for joint meetings. Next to it, there is a functional bathroom and an additional room, perfect as a home office. In the attic, a cozy night zone with three bedrooms is designed for privacy and comfort, and an additional toilet that increases the functionality of this part of the house. 

Thanks to the frame structure, the XL 4 swallow is created quickly and economically, and the simple form with a gable roof makes the building fit perfectly into both the urban and rural landscapes. It is a modern house that combines aesthetics, functionality and rational construction costs.

Gallery

Floor plans

Ground floor

Area (m²) 41,06
Living room + kitchen 27,43
Bathroom 3,60
Room 7,43
Stairs 2,60

Attic

Area (m²) (34,07) 26,65
Corridor (5,59) 4,89
Bathroom (5,65) 4,08
Room (7,04) 5,48
Bathroom (2,96) 1,82
Room (12,83) 10,38

Preliminary design work

Description Unit Closed shell Developer standard
Complete Construction Design
-architecture Check Check
-foundation construction Check Check
-house construction Check Check
-electrical installation Check Check
-plumbing and sewage system Check Check
-central heating and ventilation Check Check
- or design provided by the investor Check Check
External Wall
façade cladding board or standing seam metal sheet Check
base layer for plaster (adhesive and mesh) or ventilated façade framework Check Check
thermal insulation made of mineral wool for facades 50mm Check Check
plasterboard cladding 12mm Check Check
gypsum-fiber board sheathing Check Check
timber frame structure made of certified structural timber 145mm Check Check
mineral wool infill 200mm Check
vapor barrier foil 0,2mm Check
installation battens / mineral wool 45x50mm/50mm Check
OSB board 12mm Check
gypsum plasterboard 12mm Check
Internal Wall
gypsum plasterboard 12,5mm Check
OSB board 12mm Check
structure made of C24 structural timber 45x95mm Check Check
mineral wool infill 100mm-150mm Check
OSB board 12mm Check
gypsum plasterboard 12,5mm Check
Ground Floor
damp-proof insulation Check Check
floor insulation 100mm Check
cement screed 70mm Check
Ceiling
OSB board 22mm Check
load-bearing structure made of C24 structural timber according to design requirements 200-220mm Check Check
rock wool insulation within the structural cavity 200mm Check
OSB board 12mm Check
installation battens 45x30mm Check
gypsum plasterboard 12mm Check
Roof
roofing made of sheet metal with flashings Check Check
battens and counter-battens Check Check
roofing membrane Check Check
OSB board 15mm Check Check
roof structure made of structural timber 200-240mm Check Check
guttering system Check
thermal insulation made of rock wool between rafters 200mm Check
vapor barrier foil Check
installation battens filled with mineral wool 100mm Check
OSB board 12mm Check
gypsum plasterboard 12mm Check
Electrical Electrical and Plumbing Systems
complete wiring in non-flammable conduits Check
installation of distribution board with circuit protection Check
-Plumbing and sewer pipe installation Check
Window and Door Joinery
entrance door Check Check
white PVC multi-chamber windows Check Check
external metal window sills in an agreed color Check
roof window / access hatch Check Check
Heating Installation
installation of insulation for underfloor heating Check
installation of foil or another selected system Check
installation of underfloor heating pipes in a spiral pattern Check
installation of perimeter insulation Check
installation of surface-mounted cabinets and manifolds Check
routing of vertical and horizontal heating connections Check
preparation of connection for the heat source Check
flushing and venting of the system Check
hydraulic balancing Check

Want a turnkey finish?

Request an individual quote and tailor the finishing standard to your needs!

Request a quote
Copyright © 2025 Patkar Modular Solutions - All rights reserved.