Breathable plastic runway runway type / thickness: breathable (13-15mm) colors: red, green. Other special colors to be specifically tailored construction steps: 1 Low black particles coated with two underlying surface paving three spray application materials: 1 glue 2 (PU2: 1 spray fabric) 3 (0.5-1.5mmEPDM rubber particles) composite runway type / thickness : Composite (including spray type, 13-15mm) colors: red, green. Other special colors to be specifically tailored construction steps: a primer layer 2 black particles coated with three stalls sealing layer and the surface layer 4 scraping sow EPDM rubber granules Applied Materials: a glue 2 (PU4: 1 mixture) 3 (0-0.5mmEPDM powder) 4 (1-4mmEPDM rubber particles) Full PU type (hybrid) runway type / thickness: Full PU type, also known as mixed type (including glue type 13-15mm) colors: red, green. Other special facilities required special custom construction steps: a primer layer 2 Scratch Scratch the surface layer 3 4 seeding EPDM rubber granules Applied Materials: a glue 2 (PU4: 1 mixture) 3 (0-0.5mmEPDM powder) 4 (1 -4mmEPDM rubber particles) EPDM composite runway type / thickness: EPDM compound (13-15mm) colors: red, green, and other colors require special custom construction steps: a primer layer 2 black particles Paving 3 (EPDM rubber Paving) Applied Materials: a glue 2 (1-4mmEPDM rubber particles)