(AC) Technology : This technique was developed to measure the ability of parquet to withstand pressure, such as heavy movement and load pressure
1- AC3 technology: Less durable than others to pressure it is suitable for home use in all rooms of the house, But it is not suitable for shops, stores and stores
2- AC4 technology: It bears more pressure than its predecessor, as it is suitable for home use, commercial use and shops
3- AC5 technology: It bears a higher pressure than the two and is the most durable for any pressure and load. It is suitable for home and commercial use as well for warehouses and stores.