ROCKWOOL Top Rock
ROCKWOOL TOPROCK® DD is a high-density uncoated stone wool insulation board for low-slope roof applications. TOPROCK® DD is a suitable substrate board for all low-slope roof decks and is compatible as the substrate for mechanically attached membrane systems.
We sell Rockwool to our local area due to freight cost make it prohibitive to ship.
Rockwool lead times are very long at this time. Our next shipment is due to us in November. If interested, please contact us to get some on order as we expect to sell out prior to receiving our order which is a full container.
TOPROCK® DD is a suitable substrate board for all low-slope roof decks and is compatible as the substrate for mechanically attached membrane systems.
It has excellent acoustic properties. The product can be used as either a base layer of thermal insulation in an acoustic assembly with TOPROCK® DD Plus or as the top layer of a hybrid roof assembly with polyisocyanurate or other roof insulations.
Non-combustible, meeting FM 4470 NCC (Non-Combustible Core) Rating
Will not warp or cup
Dimensionally stable—provides a long-term, consistent thermal performance
High impact resistance
Excellent acoustic reduction, absorption and impact (rain noise) performance
Made from natural & recycled materials
ROCKWOOL® can contribute to earning LEED® points