Tags: Speedflow, speedup, rendertime, faster, PBR, rough, shader library, simplify, normal, Material, node groups, rendering, pbrs, metals, specular, spec map, light, materials, speed, nodesetup, Shader, Shader Pack, shaders, bsdf, preset, normalmap, Texturing, normal map, presets, pbr-texture, simple, nodesetups, Render, 2.79, textures, glass shader, principled, dispersion, specularity, metallic, roughness, Glass, settings, dispensing, texture, material-advanced, normal maps, princi+, Shader Works, normals maps