Negarra MD Plus
Negarra MD Plus is a high quality, prefabricated twin wall insulated chimney flue system suitable for solid fuel, oil and gas fired appliances. The inner wall is manufactured in stainless steel grade 316 and the outer wall is manufactured in stainless steel 304. The system has 25mm of high density insulation.
SW316 inner, SW304 outer, both fully welded
25mm high density ceramic fibre insulation
EN1856 Part 1 Approved (65mm clearance to combustibles)
CE approved, HETAS approved