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We are Part of the Thomas Armstrong Group
At Thomas Armstrong (Concrete Blocks) Ltd we manufacture a wide range of bespoke slip blocks to maintain coursing heights and aid the installation of block & beam flooring. These blocks are designed to work in conjunction with our Insulite or Dense Concrete Blocks, to ensure material continuity throughout the construction.
Produced to BS EN 771-3 our Slip Blocks are available in ‘Standard’ texture finish in background applications. All blocks are suitable for use above and below damp-proof course (DPC).
Slip blocks are manufactured to BS EN 771-3 and are ISO 9001 Quality Assured, ISO 14001 Environmentally Certified and hold BES 6001 ‘Excellent’.
SLIP BLOCKS FOR WALL/BLOCK & BEAM COURSING HEIGHT
Slip blocks used to maintain coursing height on adjoining masonry wall for 150mm and 225mm high T-beams. (see Gallery Image)
SPILT COURSING BLOCKS FOR BEAM END INFILL
380mm long spilt coursing blocks are used to close the space between the beams at the ends (blocks laid 440mm wide and a 525mm beam spacing.) (see Gallery Image)
APPLICATIONS
GALLERY
DISCLAIMER
The block and texture images are intended for indicative purposes only and actual textures and shades may vary between manufacturing locations. Please contact your regional sales office for further information and sample blocks. We advise the construction of sample panels on site as masonry appearance cannot be appreciated from individual blocks.
KEY ADVANTAGES
BLOCK SIZE (L x W x H)
MATERIAL TYPE
STRENGTH
DENSITY
7.3 N/mm²
7.3 N/mm²
7.3 N/mm²
7.3 N/mm²
7.3 N/mm²
7.3 N/mm²
1450 - 1450 kg/m³
1850 - 2100 kg/m³
1850 - 2100 kg/m³
1850 - 2100 kg/m³
1850 - 2100 kg/m³
1850 - 2100 kg/m³
440mm x 100mm x 38mm
440mm x 100mm x 38mm
440mm x 100mm x 40mm
"150" Split Coursing Blocks
380mm x 100mm x 38mm
"225" Split Coursing Blocks
380mm x 100mm x 113mm
Large End Coursing Block
505mm x 140mm x 100mm
Insulite
Dense Concrete
Dense Concrete
Dense Concrete
Dense Concrete
Dense Concrete
Small End Coursing Block
205mm x 140mm x 100mm
Dense Concrete
7.3 N/mm²
1850 - 2100 kg/m³
BLOCK SIZE (L x W x H)
BLOCKS PER PACK
440mm x 100mm x 38mm
440mm x 100mm x 38mm
336
294
Pack details may vary slightly between manufacturing locations. Always check details with your nearest sales office.
440mm x 140mm x 40mm
252
380mm x 100mm x 38mm
304
380mm x 100mm x 113mm
128
505mm x 140mm x 100mm
48
205mm x 140mm x 100mm
96