Improving Golf Course and Field Drainage

This system can solve the problem of bunker flooding following heavy rain and is substantially more efficient than traditional stone drywells. Each 54cm x 54cm x 55cm Blok can hold 152 litres of water (a porosity of 95%) by comparison a stone drywell has a porosity of 20%.

• More efficient and an economic solution via reduced excavation and stone requirement.
• Long service life of 100% polyethylene Bloks.
• Full engineering advice available to assist in dimensioning project.

Bloks are easily cut to enable an increase in lateral surface area & porosity.

• For Soakaways & other landscaping projects
• Widely used in Continental Europe
• Excellent as Golf course / bunker drainage
• Saves approx. 80% of excavation cost for soakaways and preserves ground water resources
• A single Bio Blok unit can contain 144 litres of water as each Bio Blok has a far higher void percentage than traditional soakaway and stone drainage systems.
• A Geo textile fibre cloth is needed to prevent sand or soil from filling the Bio Blok unit – one 180cm x 250cm sheet will cover two bloks at £8.50 per sheet 4 blocks: 290 x 260cm £14.00
• 50m2 of roof area normally requires two Bio Bloks for average UK rainfall areas.

Standard Size: Bio Blok 80 HDG –
54cm x 54cm x 55cm £34.00 per block

Extra Strong Reinforced Bio Bloks
are also available where vehicular traffic is expected 54cm x 54cm x 55cm – 80 HD-GF £41.00 per block

For quantities over 32 bloks, please ask for a quotation
All prices excluding VAT +delivery

Other types of Bio Bloks are used for water purification via trickling filters and in waste water treatment - please ask.