Certified Thermal Details and Products scheme

Independently assessed and certified by BRE Global

Wall-ground floor junction Wall-roof junction Roof-roof junction Party wall Intermediate floor Separating floor Balcony Corners (normal) Corners (inverted) Opening - lintel Opening - sill Opening - jamb Wall-exposed floor junction Separating wall Room-in-roof junction Basement Building services penetration All junction sub types Door threshold Pitched roof Flat roof Roof ridge Roof valley Solid floor Suspended floor Eaves Gable Parapet Separating wall Staggered party wall Exposed floor (inverted) Steel base plate Within dwelling Between dwellings Roof wall (rafter) Ground floor (inverted) Party wall Eaves (inverted) No sub-type All wall types Masonry Timber frame Steel frame Composite panel Other Room-in-roof Cavity wall External insulation No external wall Search

Number of results: 4

Detail Number	Product Name	Junction type	Developer	Wall type	Wall U-value (W/m2K)	SAP K1 ref	BRE Ψ-value (W/mK)	BRE Temp. factor (ƒ)
600021	CavityTherm (100 mm)	Party wall	Xtratherm UK Ltd	Cavity wall	0.2	E18	0.094	0.95
600134	Reflect 200 - Timber Frame	Party wall	Cygnum Timber Frame Ltd	Timber frame	0.15	E18	0.114	0.89
600135	Reflect 200 - Timber Frame	Party wall	Cygnum Timber Frame Ltd	Timber frame	0.15	E18	0.140	0.93
600335	NBT Systems	Party wall	Natural Building Technologies Ltd	Timber frame	0.21	E18	0.106	0.93