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The 3.6N Masterlite Ultra Blocks are a low weight block designed for thermal efficiency and manual handling considerations, developed specifically to be used as a one handed lift. Suitable for use above and below dpc internally and above dpc externally.
*Manufactured using Class 1 aggregate for fire resistance. *Provides an excellent key for plastering and rendering. *Not suitable for beam and block flooring, and cannot be used in party walls and are restricted for use in flanking. *Suitable for locations where the surface will not be seen.