Colinwell Paint Grade/ Fair Face Masonry Block
Verified by manufacturer 2 months ago
Cellular
Cellular
Masonry block with a paint grade, fair-faced finish.
Application
- Internal leaves of a cavity construction.
- External cavity wall leaves (when painted with a masonry paint).
- Partition walls.
- Can be used as a backup curtain walling on buildings, including domestic, industrial, commercial and prestige projects.
Description
Masonry block with a paint grade, fair-faced finish. Manufactured from a carefully controlled mixture of aggregates and cement.
Features and benefits:
- Versatile and economical.
- Suitable for environments where robust, durable finishes are required.
- Cured by steam to give the blocks efflorescence-free performance characteristics.
- Minimal maintenance required.
- Fire and noise resistant.
- Loadbearing capacity.
- Non-combustible, and will not contribute to the spread of flame.
- Manufactured in accordance with BS EN 771-3 and BS 5628-1.
General information
Color | Grey |
FinishPaint grade/ fair-faced. | Smooth |
Material | Concrete |
Shape | Rectangle With sharp arises. |
Size
| - |
Length | 440 mm |
Width | 100 mm 140 mm 215 mm |
Height | 215 mm |
Uniclass | |
CAWS | F10/18 Concrete facing blockwork F10/255 Concrete facing blockwork |
Product range |
Specification data - Aggregate concrete blocks
Standard | To BS EN 771-3 and BS 5628-1. |
Block description | Paint grade, fair-face masonry block. |
Compressive strength | - |
Mean value | 10.5 N/mm². |
Thermal conductivity | 1.25 W/m·K. |
Work sizes (length x width x height) | 440 x 100 x 225 mm. |
Accessory and special shape types
| Not required.Bond-beam blocks.Cavity closers.Cills.Half blocks.Lintels.Quoins.Squints. |
Tolerance category | D2.To BS EN 771-5. |
Reaction to fire
| - |
Mortar mix | See manufacturer's literature and insert requirements. |
Joint | See manufacturer's literature and insert requirements. |
Spacing | 6–10 m. Control joint intervals. |
Average density | 2100 kg/m³. |
Material: | Aggregates and cement mixture. |
Water absorption | 3–6%. |
Shrinkage | <0.04%. Drying shrinkage to BS EN 772.4. |
Bond strength | 0.15 N/mm² (in shear). To BS EN 998.2, Annex C. |
Moisture movement | 0.15 mm/m (maximum). |
Efflorescence | None. Cured by steam to give the blocks efflorescence-free performance characteristics. |
Environmental information
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recycled content | 65 % |
Similar products from Colinwell Masonry
AB Classic - Precast concrete interlocking blocks
AB Corner Block - Precast concrete interlocking blocks
AB One - Precast concrete interlocking blocks
AB Stone - Precast concrete interlocking blocks
AB Three - Precast concrete interlocking blocks
AB Wall Cap - Precast concrete interlocking blocks
Acousta Tex - Concrete Acoustic Blocks
EchoCheck - Acoustic concrete blocks
Shotblasted Cellular Block - Aggregate concrete blocks
Shotblasted Hollow Block - Aggregate concrete blocks