Perlite concrete blocks
One of varieties of perlite concrete are perlite concrete blocks. Most often they are used in construction low buildings (2-3 floors) (garage, house, summer residence, workshop etc.), even not using services of painter (1 block =  3-4 bricks).

Why perlite concrete blocks are better

• Minimum thickness. Blocks provide all of the required norms at the minimum thickness of walls among all of construction heat insulation materials
• Ecology. For the production of this material chemical components are not used. According to ecology parameters perlite block is equal to brick, but they have better heat insulation parameters
• Fire-resistance. Blocks do not burn, does not diffuse a fire (working temperature are from 200 C to + 900 C)
• Maximal air permeability. Among all heat insulation materials perlite allows an apartment to “breathe”
• Lightness in processing. Blocks can be made plastered and drilled very easy.