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Colinwell Paint Grade/ Fair Face Masonry Block
Colinwell Paint Grade/ Fair Face Masonry Block
Colinwell Paint Grade/ Fair Face Masonry Block

Verified 9 months ago

Colinwell Masonry

Hollow

Verified 9 months ago

Colinwell Masonry

Cellular

Verified 9 months ago

Colinwell Masonry

Solid

Summary
Masonry block with a paint grade, fair-faced finish.
Masonry block with a paint grade, fair-faced finish.
Masonry block with a paint grade, fair-faced finish.
Third party certification
Color
Grey
Grey
Grey
Finish
Smooth
Smooth
Smooth
Material
Concrete
Concrete
Concrete
Shape
Rectangle
Rectangle
Rectangle
Length
440 mm
440 mm
440 mm
Width
100 mm, 140 mm, 215 mm
100 mm, 140 mm, 215 mm
100 mm, 140 mm, 215 mm
Height
215 mm
215 mm
215 mm

Specification

Standard
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.
Block description
Paint grade, fair-face masonry block.
Paint grade, fair-face masonry block.
Paint grade, fair-face masonry block.
Compressive strength
-
-
-
Mean value
10.5 N/mm².
10.5 N/mm².
10.5 N/mm².
Thermal conductivity
1.25 W/m·K.
1.25 W/m·K.
1.25 W/m·K.
Work sizes (length x width x height)
440 x 140 x 225 mm.
440 x 100 x 225 mm.
440 x 215 x 225 mm.
Accessory and special shape types
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.
Tolerance category
D2.
D2.
D2.

Additional properties

Mortar mix
-
-
-
Joint
-
-
-
Spacing
6–10 m.
6–10 m.
6–10 m.
Average density
2100 kg/m³.
2100 kg/m³.
2100 kg/m³.
Material:
Aggregates and cement mixture.
Aggregates and cement mixture.
Aggregates and cement mixture.
Water absorption
3–6%.
3–6%.
3–6%.
Shrinkage
<0.04%.
<0.04%.
<0.04%.
Bond strength
0.15 N/mm² (in shear).
0.15 N/mm² (in shear).
0.15 N/mm² (in shear).
Moisture movement
0.15 mm/m (maximum).
0.15 mm/m (maximum).
0.15 mm/m (maximum).
Efflorescence

None.

None.

None.

Sustainability data

Country of material origin
United Kingdom
United Kingdom
United Kingdom
Country of product manufacture
United Kingdom
United Kingdom
United Kingdom
Recycled content
65 %
65 %
65 %