ROLLERS VS SPRAYER
ROLLERS
PROS: More control, easier clean-up.
CONS: Slower, takes longer to evenly paint grooves.
SPRAYER
PROS: Fast, even coverage, great for texture
CONS: Needs skill, taping takes long, overspray risk, more costly. Can often require scaffolding
and additional rental costs associated.
USING BOTH
PROS: Spray walls, roller/brush trim & touch-up.
CONS: Expensive due to sprayer and potentially scaffolding costs.