Wall - External Wall - Solid Wall (Masonry) - Input Required  help

External Render

NoYes
Outer leaf
Outer leaf thickness mm
Care should be taken if selecting narrow solid walls as our systems provide no support to the masonry. Bonded wall lining systems assume background suitability - where uncertainty exists an alternative mechanically fixed lining system should be considered. Furthermore, all solutions assume the background is dry and completely weather tight. Reference must be made to NHBC requirements, e.g. Section 6.1, Appendices 6.1-A and 6.2-B, to ascertain suitability of construction relative to exposure zone

Internal Render/Plaster

NoYes

Internal lining system

You can either select an insulation or enter the
target U-value you want to achieve below...

Internal finish/insulation



or Target U-value  W/m²k

Hover over me

Calculate U‑value

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