answersLogoWhite

0


Best Answer

· hinges

· hardwood flooring

· hurricane shutters

· HVAC

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
BlakeBlake
As your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
JudyJudy
Simplicity is my specialty.
Chat with Judy
More answers
User Avatar

Wiki User

15y ago

isonyne (closed cell spray foam insulation)

User Avatar

User Avatar

Wiki User

13y ago

· urbanite (broken up concrete)

User Avatar

User Avatar

Wiki User

13y ago

Gravel, gypsum, granite, and glass.

User Avatar

User Avatar

Wiki User

14y ago

Underlayment.

User Avatar

underlayment.

User Avatar

User Avatar

Wiki User

15y ago

joist.

User Avatar

Add your answer:

Earn +20 pts
Q: What is a building material starting with the letter U?
Write your answer...
Submit
Still have questions?
magnify glass
imp