Xella Ytong Standard Block 140mm 3.6N

Ytong block products have unlimited constructional possibilities and have very good physical building properties. The blocks are non-flammable, they are impermeable to frost and moisture and provide excellent industry leading insulating properties. Above all, however, the Ytong blocks are quick and efficient to lay. In practice, this is a decisive argument for contractors to use aerated concrete, as this results in a high speed, higher quality construction. All of the Ytong products are manufactured to comply with European standards EN 771-4 (CE-marked). Benefits: - Building blocks with very good thermal insulation - Efficient large formats are available for quick and easy building - The Ytong block will be the only aerated block in the UK which is produced with sand (and no fly-ash) - Excellent fire protection - Future-oriented, high-quality construction Applications: - Internal and external leaf of cavity walls - Solid walls - Partitions - Flanking walls Density kg/m?: 450 - 480 Compressive Strength N/mm?: 3.6 Size mm: 440 x 215 Thickness mm: 140 Thermal conductivity W/mK: 0.11 Block weight kg: 6.5