Toprock® DD Plus is a high-density bitumen-coated stone wool insulation board for low-slope roof applications. Toprock® DD Plus is compatible as the substrate for the following membrane attachment types:
- torched
- hot-moppe
ROCKWOOL Toprock® DD Plus Bitumen-Coated Stone Wool Board Insulation
THE PROSOURCE DIFFERENCE
- Next Day Service
- Hassle Free Returns
- 24/7 Customer Support
