Secura Grand
Larger concrete block generally used for larger or higher retaining walls.
Suitable for use within larger or higher retaining walls.
Generally used for larger or higher retaining walls with a larger block that offers a quicker build and modern feel.
Available in three blended colours that complement many of our paving ranges.
Consult with the latest British Standard to ensure the correct sub-base design is achieved prior to installation.
Application:
Suitable for use within larger or higher retaining walls.
Features | Used for larger or higher retaining walls |
Finish | Aged antique, processed surface to leave aged antique appearance |
Material | Concrete block |
Shape | Rectangular |
Uniclass 2015 | |
CAWS | D41/310 Drystack interlocking masonry |
Product Reference | Secura Grand |
Standards | To BS EN 771-3: 2011 |
Dimensions | 400 x 230 x 200 mm |
Colour | BrackenHeatherSlate |
Special shapes | NoneCoping block - 300/235 x 330 x 70 mm (Tapered Coping)Special 90° corner unit - 430 x 230 x 200 mm |
Strength | >30 N/ mm² |
Efflorescence | Minimum 12 hour vapour curing to significantly reduce the possibility of efflorescence |
EnergyUsed | 100% |
CarbonFootprint | 0.0 |
WaterUsed | 100% |
Manufacturing location | Produced in the UK with locally sourced materials |
BREEAM rating | To the Green Guide to specification |
Standard product features | Features: Used for larger or higher retaining walls. Finish: Aged antique, processed surface to leave aged antique appearance. Material: Concrete block. Shape: Rectangular. Recyclability: 100%. |
Recyclability | 100% |