Assertion: insulation's property | /r/HasProperty | difficult to install
Facets:
Source sentences:
text: Other characteristics: see glass wool ✔ ✔ ✔ ✔ Rockwool loose-fill Supplied as granules, properties as for rockwool batts Can be difficult to install in weatherboard walls Treat with water repellent and install evenly Should not be compressed or moistened ✔ ✔