Dec , The walls, ceilings and floors are very soundproof The doors are not, and I want to soundproof my entry and bedroom doors to reduce or eliminate hall traffic sounds and to provide more privacy in my I believe it s a fireproof hollow metal door, but it has been painted many times, so it s hard to tell It enters
Jun , Acoustic Insulation Let s first concentrate on noise reduction for our upcoming van conversion Cargo vans are notoriously noisy with their exposed walls and ceiling Contrary to the design of passenger cars, their payload areas are not equipped with interior finishes, specifically designed to add comfort
Apr , From panels that double as wall art or multifunctional pieces of furniture, each of these panel designs bring a little something extra to the office Statement The two materials combine to form cement bonded wood wool with a thermal insulating, heat retaining, fire proof, and acoustic absorbing structure.
Jul , An improved acoustical damping wall (ceiling or floor) or door material comprises a laminar structure having as an integral part thereof one or more a layer of a first material selected from the group consisting of plywood, compressed fiber board, oriented strand board (OSB), and medium density fiber
An improved acoustical wall panel, as aforesaid, which can be incorporated into a wall structure and which possesses a relatively high noise reduction coefficient A panel, as aforesaid, which not only possesses the sound absorbing and load carrying capabilities noted above, is also of a fire resistant construction and is
Oct , The block according to claim or including a wall board mounted on a surface of each block and means embedded in said block for providing a mechanical tie through said core for said wall boards A load bearing thermally insulating fire resistant building wall formed from preformed blocks joined
Aug , The present application is directed toward slotted tracks, in particular slotted tracks for an exterior wall application Embodiments can include tracks with elongate reinforcing ribs on the tracks flanges and or web, tabs and or protruding ribs for supporting and positioning exterior sheathing elements, second
Feb , Steel frames formed of rolled steel I beams are connected by steel framed wall panels spanned by steel studs, and covered by steel framed roof panels spanned by steel The structural steel frames stand up independently and do not need interior bearing walls to support the frame and the floor system.
Apr , Panels for use in building construction (partitions, walls, ceilings, floors or doors) which exhibit improved acoustical sound proofing in multiple specific emergence of model building codes and design guidelines that specify minimum Sound Transmission Class (STC) ratings for specific wall structures
Aug , The prior art in this particular field has been generally met by metal paneling or by the use of special fire resistant materials such as specially processed Additionally, I have utilized the identical clipping arrangement for overhead panels which cooperate with the wall panels and form a continuous ceiling
A less costly multi layer acoustical panel having improved noise absorption properties includes a fiberglass layer and a mineral wool layer wherein the EB Ceilings Construction of ceilings, e.g false ceilings Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation.
Mar , The need for low cost prefabricated wall panels to suit varying structural requirements and varying geographical climates is substantial Prefabrication of U.S Pat No ,, discloses a cement fibrous lightweight material with fireproof and waterproof properties based on wood pulp and cement.
The present invention is directed toward fire rated wall construction components for use in building construction The invention One example of a fire rated wall construction component is the Firestik design USA Giovanni Varlonga Panel for soundproof and fireproof inner walls.
Sep , Panels for use in building construction (partitions, walls, ceilings, floors or doors) which exhibit improved acoustical sound proofing in multiple specific In order to design or assess the damping properties of a laminated panel that uses constrained layer damping, a predictive model is used such as the well
Nov , This home theater has acoustical wall panels to absorb sound The materials used in decorating the house can help mitigate noise Even more effective is acoustical drywall, such as QuietRock, which can reduce sound transmission by to percent compared to the same wall built with standard
A curtain wall panel includes frame with a first frame member defining a channel, a cover configured to extend over the first frame member, a spacer formed of a In other words, the spacers are in a position to block the flow of heat between the interior and exterior of the frame assembly from an exterior of the structure to
One is the use of carpet which, while decorative and relatively inexpensive, is not a very effective sound absorber The other approach is to use acoustical wall panels There are many sound absorbing materials currently available for architectural applications, such as glass batts, mineral boards, etc some provided with
The fire resistant shutter further includes a hasp attached to the second panel and configured to be attached to a building structure with a detachable connector, Often, when glass breaks, embers from the fire enter the building structure through the resulting opening and cause the interior of the building structure to burn.
Jan , The said particulate sound absorption board consists of binding agent and sound absorption particle the external surface of sound absorption particle The said sound absorption board is composed of four layer structure, i.e base layer, light material layer, gridding cloth layer and decoration surface layer,