Blockleys Kelham Black Clay Brick
Verified by manufacturer 3 months ago
ISO 9001 Quality Management
Certificate type
Kelham Black 215 x 102.5 x 65 mm is a clay facing brick available from Blockleys.
Application
Suitable for use in a wide variety of building typologies including schools, hospitals, offices and housing in both the public and private sectors across the UK.
Description
215 mm x 102.5 mm x 65 mm clay facing brick available from Blockleys and used in a wide variety of building typologies including schools, hospitals, offices and housing in both the public and private sectors, across the UK. This textured black, aesthetically appealing, extruded wirecut brick offers exceptional technical specifications of T2, R2, F2, S2 and 50N/ mm2 compressive strength alongside total durability, frost resistance and nil efflorescence.
Features and benefits:
- Blockleys, based in Telford, Shropshire using Etruria Marl clay, produces extruded wire-cut facing bricks, standard special shaped bricks, clay pavers and paving accessories boasting total durability, frost resistance and nil efflorescence with R2 and T2 specification.
- Blockleys manufacture a full range of standard special shaped bricks, purpose made specials and cut & bond specials to match.
- Blockleys products from MBH PLC are manufactured in accordance with the requirements of British Standards BS EN 771-1 and BS 4729 for bricks and BS EN 1344 for pavers. The Blockleys range offers outstanding properties of total durability, being F2 rated and fully frost resistant.
General information
Color | Black |
Finish | Smooth Guidance for specification option: Wirecut Wrekin. |
Material | Clay |
Shape | Rectangle |
Length | 215 mm |
Width | 102.5 mm |
Height | 65 mm |
Uniclass | |
CAWS | F10/110 Clay facing brickwork C41/260 Bricks C41/260 Bricks |
Specification data - Clay bricks
Standard | To BS EN 771-1. |
Brick description | Facing brick. |
Appearance | Wirecut Wrekin, Black. |
Work size (length x width x height) | 215 x 102.5 x 65 mm. |
Tolerances | |
Mean value | T2. |
Range | R2. |
Compressive strength | |
Mean compressive strength (minimum) | 50 N/mm². |
Durability designation | F2. |
Density | |
Gross dry | 1640 kg/m³. |
Net dry | 2290 kg/m³. |
Tolerance | D1. |
Water absorption | <12%.Guidance for specification option: Initial Rate of Water Absorption (kg/m².min): 1.3. |
Configuration | Group 2.Guidance for specification option: Vertically perforated clay facing brick. |
Thermal conductivity | 0.72 W/m·K (50%); 0.79 W/m·K (90%). |
Thermal resistance | 0.14 m² K/W (50%); 0.13 m² K/W (90%). |
Water vapour permeability | 50/100. |
Bond strength | 0.15 N/mm².Guidance for specification option: Fixed value. |
Reaction to fire | Class A1. |
Active soluble salts | S2. |
Third-party certification | BES 6001; ISO 9001; ISO 14001 and ISO 50001. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Recyclability | 100% Guidance for specification option: Can be reused, 100% recyclable. |
Third party certifications
Literature
MBH-PLC-Complete-PUR-bound-Catalogue-V4_Digital (1)
Blockleys_Brochure_2022-1