Abfoam NF Sheet + SAB Light Grey 2 x 1.2m - All Sizes is a highly modified, flexible, open celled polyurethane acoustic foam offering excellent sound absorption characteristics, AbFoam NF is an available in two grades and is impregnated with fire retarding chemicals to achieve a Class 0 fire rating. It is used extensively in HVAC equipment. Whilst meeting the test criteria of some of the highest fire-resistant testing standards and is now classified to European standard EN 13501 B-s1, d0 along with BS476 pt6 & pt7 Class 0 & UL94 V-O.A wide range of facings and backings, as well as thicknesses are available for both grades.Key Features: Excellent sound absorption properties Class 0 fire resistance (BS476: Part 6&7) Easily cut and shaped – Bespoke solutions available Available with a number of facings and backings Multiple fire test standards Chemically inert Will not dust or migrate when subjected to air flow Flexible and can be cut or pressed in to shapes Technical Data Sheet : Download Technical Data sheet