Internal Wall Insulation Lime Plastered Finish

A highly effective solution that eliminates the moisture risk associated with IWI.

NBT IWI systems use Pavadentro to provide active moisture control through absorption and redistribution of moisture within a woodfibre board and integral mineral layer.

The system combines the best of modern technological advances with natural, traditional materials; finished with a two-coat lime plaster that perfectly compliments traditional and modern wall finishes.

house-retrofit-wall-internal Created with Sketch.

System Image

Cross Section of System

  1. External wall (masonry/stone)
  2. NBT absorbent plaster (min 5mm)
  3. NBT PAVADENTRO
  4. Two-coat meshed lime finish

Product Downloads

System Performance

u-values
0.60 - 0.28
Airtightness
5 - 3 @50pa

Components and Accessories for Internal Wall Insulation Lime Plastered Finish

1

Pavadentro

2

RK70

3

RK30 – K′ Glatt

4

RK 38

5

Reinforcing Mesh

6

PVC Corner ‘mesh’ bead with nosing

7

H3

8

DDA

9

Pavafix WIN

10

Reveal Board