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OB49 External Door

Description

Experience beautifully balanced design with the Origin OB49 External Door. Featuring slim 49mm sightlines and U-Values as low as 1.1 W/m²K, it creates a light-filled connection between the home and outdoors while delivering exceptional thermal performance. Made bespoke in the UK from premium-grade aluminium, the OB49 combines refined aesthetics, smooth operation and lasting durability to complement both contemporary and traditional properties.

The following configurations are available for download:

Single Door
French Door
2+1
3+0
3+1
4+0

Object Data

1 Revision

Last Updated

07/09/2026

Available Software

BS1192:4

Compliant

BSB

Compliant

EPD

Not Available

Accompanying literature

Object User Guide

Installation Guide

Product Literature

Technical Data Sheet

Product Data Sheet

Object metadata

_AuthorBS
_Authorized Bybimstore
_Bim Spec Guid0
_BS Bible Version17
_Created Bywww.bimstore.co
_Current Revision1
_Distributed Bywww.bimstore.co
_Object User Guidewww.bimstore.co/products/eb8918a4-09cc-449b-a9ac-45710f7ec52c/document/object-user-guide
Accessibility Performancen/a
Assembly CodeB2030110
Asset TypeFixed
BIM Object NameOriginGlobal_Doors_External_OB49_Single
Classification NameUniclass2015
Classification ValuePr_30_59_23_02
Code PerformancePAS 24:2016 Certified / BS 6375 Parts 1, 2 & 3
ColorAvailable in over 150 RAL colours
Constituentsn/a
Created Byenquiry@origin-global.com
Created On2026-07-16T09:00:00
Depth75 mm
DescriptionOpen up your living space, garden and patio area with stunning Origin aluminium bi-folding doors, expertly made in the UK to your specification.
Documentation Certificateswww.bimstore.co/products/eb8918a4-09cc-449b-a9ac-45710f7ec52c/document/product-certificates
Documentation Installation Guidewww.bimstore.co/products/eb8918a4-09cc-449b-a9ac-45710f7ec52c/document/installation-guide
Documentation Literaturewww.bimstore.co/products/eb8918a4-09cc-449b-a9ac-45710f7ec52c/document/product-literature
Documentation Maintenancewww.bimstore.co/products/eb8918a4-09cc-449b-a9ac-45710f7ec52c/document/maintenance-information
Documentation Technicalwww.bimstore.co/products/eb8918a4-09cc-449b-a9ac-45710f7ec52c/document/technical-data-sheet
Door Leaf Offset3 mm
Duration UnitYears
Expected Life0
Export Type to IFC AsIfcDoor
FeaturesThermally broken
FinishHigh grade powder coating
Frame Width45 mm
FunctionExterior
Gap12 mm
GradeHigh grade Aluminium
Head Tolerance0 mm
Height2100 mm
Ifc Export AsIfcDoor
Ifc Export TypeIfcDoorTypeEnum.DOOR
Internal Reveal Thickness25 mm
Jamb Tolerance0 mm
KeynoteL20/530
Leaf Offset61 mm
ManufacturerOrigin Global
Manufacturer NameOrigin Global
MaterialAluminium
ModelOB-49
Model NumberOB-49
Model ReferenceExternal Doors - Single
NBS DescriptionAluminium door frames
NBS Noten/a
NBS Object NameOrigin Global - Aluminium door frames
NBS Office Master Tagn/a
NBS Reference45-25-28/310
Nominal Depth75 mm
Nominal Height2100 mm
Nominal Length1000 mm
Number Of Door Panels1
Open InNo
Open OutYes
Production Year2026
Referenced StandardPAS 24:2016 Certified / BS 6375 Parts 1, 2 & 3
Replacement Costn/a
Rough Height2100 mm
Rough Width1000 mm
ShapeRectangle
Show HandlesYes
Size2000mm (w) x 2100mm (h)
Spare Partsn/a
Structural Opening Area2.10 m²
Thickness75 mm
Type CommentsExternal Doors - Single
Type IFC Predefined TypeIfcDoorTypeEnum.DOOR
Type NameExternal Doors - Single
URLorigin-global.com/
Wall ClosureBy host
Warranty DescriptionUp to a 20-year guarantee (Guarantee based on location of where the doors will be installed. Full terms and conditions can be found on the Origin website - origin-global.com/terms-and-conditions).
Warranty Duration Laborn/a
Warranty Duration Parts20
Warranty Duration UnitYears
Warranty Guarantor Laborenquiry@origin-global.com
Warranty Guarantor Partsenquiry@origin-global.com
Width1000 mm