Haven Garden Room

A striking installed garden room with an angular front elevation, diagonal roof overhang and generous glazing for work or leisure.

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Haven Garden Room

The Haven is a distinctive installed garden room with an angular front elevation and diagonal roof overhang. A single opening door with glazed panels on either side creates a clean, balanced frontage and brings plenty of natural light into the room.

The Premier Haven uses 122 mm SIP wall and floor panels with 100 mm insulation. The roof is an 80 mm PIR-insulated composite panel on most sizes, increasing to 100 mm on rooms with a 4.0 m depth.

A more budget-friendly alternative is the fixed-spec Classic Haven, which uses 97 mm SIP wall and floor panels with 75 mm insulation.

DIY Version

Customise the Haven Model

Select the specification for your garden room, including sizes, cladding, doors, glazing, flooring, decking, and upgrades.

Compare Specifications

Specification	Premier	Classic
SIP wall and floor panels	122 mm thick with 100 mm insulation	97 mm thick with 75 mm insulation
PIR-insulated composite roof	80 mm on most sizes; 100 mm on sizes with a 4.0 m depth	80 mm
SIP floor underside	Bitumen coated	Bitumen coated
Floor bearers	Water-resistant	Water-resistant
Ground screw foundation	Included; price adjusted if not required	Included; price adjusted if not required
External cladding	Thermowood, British Cedar, Western Red Cedar or Composite	Thermowood
Cavity batten and breather membrane	Included	Included
Guttering and downpipe	Included	Included
uPVC glazing	Model-specific; anthracite grey externally and white internally Bespoke upgrades available	Fixed model-specific glazing; anthracite grey externally and white internally
Flooring	Commercial-grade laminate flooring and underlay; upgrades available	Commercial-grade laminate flooring and underlay; fixed specification
Skirting and architrave	Included	Included
Internal and external lighting	Downlights and 2 up/down external lights (model-dependent)	2 track lights, 2–4 wall light panels and up/down external lights (model-specific)
Sockets	4 double sockets	4 surface-mounted sockets
Light switch	Included	Included
Internal wall finish	Flat MDF wall panels with shadow gap, or optional dry-lined plaster finish	Flat MDF pre-adhered to wall panels with shadow gap
Internal roof finish	Exposed composite roof	Exposed composite roof
Decked step	Model-dependent	Model-dependent
Fuseboard	Completed to Part P	Completed to Part P
Bespoke glazing, flooring and other upgrades	Available	—