TAW EXTERNAL INSULATION & RENDERING LTD Company number 13799567 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address7 Gun Lane, Knebworth, Hertfordshire, England, SG3 6BH PostcodeSG3 6BH Companies at this postcode 14 Average house price in SG3 6BH £613,000 (20 sales) Map