answersLogoWhite

0


Best Answer

· hinges

· hardwood flooring

· hurricane shutters

· HVAC

User Avatar

Wiki User

βˆ™ 12y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

βˆ™ 15y ago

isonyne (closed cell spray foam insulation)

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 13y ago

· urbanite (broken up concrete)

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 12y ago

Gravel, gypsum, granite, and glass.

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 13y ago

Underlayment.

This answer is:
User Avatar

User Avatar

Kinnley Webster

Lvl 2
βˆ™ 3y ago

underlayment.

This answer is:
User Avatar

User Avatar

Wiki User

βˆ™ 15y ago

joist.

This answer is:
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