Solvent soil system 110mm mushroom vent cowl black

Aquaflow solvent weld soil system is available in 110mm diameter. The components in these systems enable the construction of Soil and Waste installations complying with the requirements of BS EN 12056-2:2000 and manufacture to EN 1329-1 Building Regulations.

BSI Kitemark Certification

TetraFlow’s popular products are manufactured to the most stringent quality guidelines under the BSI Kitemark certification.

QMS (Quality Management System)

TetraFlow is certified by the British Standards Institute to operate a ISO9001:2015 quality management system for continuous improvement.

Leading International Standards

TetraFlow’s product range is equivalent to the relevant BS, EN and ISO standards, which include:

BS EN 1329 / BS EN 1401 / BS 4514 / BS EN 1451 / BS 5255 / BS 4660 / BS 4576 / BS 4607 / ISO 3633

Raw Materials

TetraFlow uses the highest quality raw materials and chooses to work with superior raw materials and established suppliers. Our quality process starts with the inspection and testing of incoming raw materials.

• Strong, durable, light weight and robust
• Available in black, grey and white, see other listings