Roofing Aggregates
Roofing aggregates are specialized crushed stone materials used in roofing systems, particularly for built-up and flat roofs. They serve multiple purposes: protecting the roof membrane from UV damage, adding fire resistance, and providing weight to keep the roofing system in place.
Note:
All products are sold by weight (bulk & palletized) unless otherwise noted.
Roofing Aggregate Types
#2 ROOF BALLAST
1″ x 3″ Delaware Blend
#3 ROOF BALLAST
3/4″ x 2″ Pearl Pebble
#4 ROOF BALLAST
1-1/4″ Delaware Blend
3/8″ DELAWARE BLEND
ROOF SPAR
3/8″ Marble Chip
