Masonry blocks designed with a sound absorbing texture, to aid the control of sound reverberation.
Masonry blocks designed with a sound absorbing texture, to aid the control of sound reverberation.
Masonry blocks designed with a sound absorbing texture, to aid the control of sound reverberation.
White, Cream, Green, Red, Beige
White, Cream, Green, Red, Beige
White, Cream, Green, Red, Beige
Smooth
Smooth
Smooth
Concrete
Concrete
Concrete
Rectangle
Rectangle
Rectangle
440 mm
440 mm
440 mm
100 mm, 140 mm, 215 mm
100 mm, 140 mm, 215 mm
100 mm, 140 mm, 215 mm
215 mm
215 mm
215 mm
Specification
To BS EN 771-3 and BS 5628-1.
To BS EN 771-3 and BS 5628-1.
To BS EN 771-3 and BS 5628-1.
Hollow, sound absorbing textured face, porous aggregate, precast concrete blocks.
Solid, cellular, sound absorbing textured face, porous aggregate, precast concrete blocks.
Solid, cellular, sound absorbing textured face, porous aggregate, precast concrete blocks.
-
-
-
15 N/mm².
15 N/mm².
15 N/mm².
1.28 W/m·K.
1.28 W/m·K.
1.28 W/m·K.
65%.
65%.
65%.
440 x 215 x 215 mm.
440 x 100 x 215 mm.
440 x 140 x 215 mm.
Not required., Bond-beam blocks., Cavity closers., Cills., Half blocks., Lintels., Quoins., Squints.
Not required., Bond-beam blocks., Cavity closers., Cills., Half blocks., Lintels., Quoins., Squints.
Not required., Bond-beam blocks., Cavity closers., Cills., Half blocks., Lintels., Quoins., Squints.
D2.
D2.
D2.
Additional properties
Bracken., Cream., Green., Honey., Natural., Red., Sandstone., Straw., Whinstone., White.
Bracken., Cream., Green., Honey., Natural., Red., Sandstone., Straw., Whinstone., White.
Bracken., Cream., Green., Honey., Natural., Red., Sandstone., Straw., Whinstone., White.
Manufacturer standard., Maroon U53., Beige E74., Cream G89., Green N70., Tan C30., White J88., Orange T36., Yellow D10., Black L62.
Manufacturer standard., Maroon U53., Beige E74., Cream G89., Green N70., Tan C30., White J88., Orange T36., Yellow D10., Black L62.
Manufacturer standard., Maroon U53., Beige E74., Cream G89., Green N70., Tan C30., White J88., Orange T36., Yellow D10., Black L62.
-
-
-
-
-
-
6–10 m.
6–10 m.
6–10 m.
25 kg.
16 kg.
20 kg.
Concrete, textured acoustic face.
Concrete, textured acoustic face.
Concrete, textured acoustic face.
None.
None.
None.
2100 kg/m³.
2100 kg/m³.
2100 kg/m³.
0.55 αw.
0.55 αw.
0.55 αw.
125 Hz: 0.50, 250 Hz: 0.65, 500 Hz: 0.50, 1000 Hz: 0.50, 2000 Hz: 0.55, 4000 Hz: 0.55.
125 Hz: 0.50, 250 Hz: 0.65, 500 Hz: 0.50, 1000 Hz: 0.50, 2000 Hz: 0.55, 4000 Hz: 0.55.
125 Hz: 0.50, 250 Hz: 0.65, 500 Hz: 0.50, 1000 Hz: 0.50, 2000 Hz: 0.55, 4000 Hz: 0.55.
<0.04% (drying).
<0.04% (drying).
<0.04% (drying).
3–6%.
3–6%.
3–6%.
3% (internally).
3% (internally).
3% (internally).
0.15 N/mm² (in shear).
0.15 N/mm² (in shear).
0.15 N/mm² (in shear).
0.15 mm/m (maximum).
0.15 mm/m (maximum).
0.15 mm/m (maximum).
Sustainability data
United Kingdom
United Kingdom
United Kingdom
United Kingdom
United Kingdom
United Kingdom
65 %
65 %
65 %