Patching device and method
Pipe flange fire-proofing kit and process
Post-frame building
Precast building structure and method of assembly
Prefabricated building sections or room units and methods for th
Prefabricated concrete footings
Prefabricated sleeper for anchored and resilient hardwood floor
Process for constructing a wooden building
Process for in-situ treatment of wood poles
Process for installing plastic pipes in a plaster floor layer
Process for making a large post-tensioned floor bay consisting o
Process for obtaining hollow structures such as conduits, silos
Process for reinforcing reinforced concrete post
Process for setting up the shuttering for a building wall, and s
Process for simple, rapid and economical transformation of a win
Process for the inhibition of spread of fire and for protection
Process to manufacture a seal-holding profile and the profile ob
Protective drainage wraps