PREQUALIFIED DRUMS

MANUFACTURER	PRODUCT NO.	MANUFACTURER RECOMMENDATION FOR BALLAST
Bent Mfg. Co.	Superdome Drum	Tire Ring Minimum 30 lbs.
Kimberly-Clark Global Safety	Highway Tech	45-50 lb. (21-23 kg) sandbag used with plastic base
Lakeside Plastics Inc.	“Director”	40 lb. base
Plasticade Products	Rhino Channelizer Barrel	40lbs (Min) Base
	Econocade II	40 lbs (Min) Base
Plastic Safety Systems, Inc.	Lifegard, Lifegard II	For 45 mph (72 km/h) and greater use two 25-lb. Tire collars
		For under 45 mph (72 km/h) use one 25-lb. tire collar.
Traffix Devices, Inc.	1800 Generation IV	50-55 lb. (23-25 kg) sandbag
	1800 Generation V	50-55 lb. (23-25 kg) sand-filled base.
Work Area Protection Corp	B-400	25-40 lb. (11.4-18.2 kg) sandbag
	B-500 LC	25-40 lb. (11.4-18.2 kg) rubber base
		25 lb. (11.4 kg) base for speeds 45 mph (72 km/m) and under
		35-40 lb. (15.9-18.2 kg) base for speeds greater than 45 mph (72 km/m)