The calculator will indicate the number of 60 or 80 pound bags of QUIKRETEÂ® Mortar Mix you need to construct your project with a 3/8 inch mortar joint. (All yields are approximate and do not include allowance for uneven subgrade, waste, etc.)
Sensory Processing Disorder (SPD) is a neurological disorder that causes difficulties with processing information from the five senses: vision, auditory, touch, olfaction, and taste, as well as from the sense of movement (vestibular system), and/or the positional sense (proprioception).
The proprioceptive system is located throughout the spine as well as all other joints of the body. Dysfunction within the sensory integration system can lead to problems with learning, motor skills, behavior, and social and emotional development. It is estimated that as many as 1 in 20 children suffer from SPD.