CertainTeed RoofRunner 48-in x 250-ft (937.5-sq ft) Synthetic Roof Underlayment Self-Propelled Mower 22 Light Bulb Base Type Ideal smoothly dimmable LED

CertainTeed RoofRunner 48 in x 250 ft (937.5 sq ft) Synthetic Roof Underlayment Self Propelled Mower 22 Light Bulb Base Type Ideal smoothly dimmable LED 22 Light Bulb Base Type 4 pin PL T Number of Pins 4 Bulb Type Plug In Light Bulb Shape Code CFLNI Average Life (hours) 10000 Lumens (Brightness) 1200 Indoor Outdoor Indoor Color Temperature Warm White Wattage (Watts) 18 Light Bulb Features Energy Saving Actual Color Temperature (K) 3500 Returnable 180 Day Wattage Equivalence 18 Watts Light Bulb Base Code GX24Q 2 Number of Tubes 3 Lighting Technology CFL Color Rendering Index (CRI) 80 Number of Bulbs Included 50 Bulb Shape Triple Tube Bulb Construction Glass Product Width (in chemical resistant and water resistant for indoor installations Secure Installation: Nail applied with clear fastener targets and 48 in width for efficient coverage Sleek Protection for a Polished Roofline