rockwool
Mineral wool insulation
Rockwool is insulation material made from molten rock spun into fine fibers, resembling wool in texture.
It provides thermal and acoustic insulation in buildings and is fire-resistant.
Rockwool also serves as a growing medium in hydroponic gardening, where plants root directly in the fibrous material instead of soil: Start your seedlings in rockwool cubes.
Pertaining to warmth
- acousticRelating to sound
- battsSheets of insulating material
- boardsPlanks or governing bodies
- fireproofUnable to ignite
soundproofing · R-value · building · construction · retrofit · non-combustible · cladding · attic
Plant cultivation in nutrient water
- seedlingsNewly germinated plants
- propagationAct of spreading widely
- rootingActively cheering someone on
- cubesEqual-sided solid blocks
cloning · germination · transplanting · nutrients · soilless · substrate · aeroponics · inert
thermal
Pertaining to warmth
fireproof · soundproofing · R-value · building · construction · retrofit · non-combustible · cladding · attic · loft
hydroponics
Plant cultivation in nutrient water
- seedlingsNewly germinated plants
- propagationAct of spreading widely
- rootingActively cheering someone on
cubes · cloning · germination · transplanting · nutrients · soilless · substrate · aeroponics · inert · sterile
- materialsmetal, metals, wood, ceramic, fabric
- growing mediapotting mix, potting soil, garden soil, perlite, vermiculite
- insulationfiberglass, foam, cellulose, batts, styrofoam
- propagation suppliespropagator, propagators, seed tray, seed trays, heat mat
- absorbentssponge, sponges, paper towel, paper towels, towels
- fillersfiller, gap filler, filler material, caulk, grout
rockwoolfoam board
Rigid polystyrene-core panel
spray foam · polystyrene · fiberglass · rigid foam · polyurethane foam