Drawing 1 - Delta Cleaneo Ceiling.pdf

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Wood Roof Truss and Ceiling Repair at US Consulate Recife
Solicitation number
19BR8126Q0002
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This document is a technical specification and installation guide for a Delta Cleaneo perforated acoustic ceiling system. The system comprises a 125mm Delta Cleaneo drywall sheet with random round holes, 50mm rock wool insulation with a minimum density of 32kg/m³, a 70mm metal profile frame, smooth plasterboard ST panels at 125mm thickness, and expansion joints. The detailed cross-sectional drawings illustrate the layered construction at scales of 1/20 and 1:20, with dimensional specifications provided in millimeters for component placement and spacing, including variable measurements of 4560mm for overall width and multiple depth measurements ranging from 12.5mm to 90mm.

The installation diagram depicts the assembly methodology for the perforated acoustic ceiling, showing the mechanical connections, support framework, and integration sequence of all system components. The specifications outline precise requirements for material composition, positioning, and construction techniques necessary for proper installation of this false slab ceiling system designed to provide acoustic performance in interior spaces.

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Text version

5m m D el ta

C le an eo d ry w al l sh ee t, ra nd om ro un d ho le s R oc k w oo l, th ic kn es s m m de ns ity

2k g/ m ³, w ith a

0m m m et al p ro fil e.

Fa ls e sl ab in d ry w al l w ith ro ck w oo l, e= m m , d en si ty =3

2k g/ m ³ w ith

0m m m et al p ro fil e.

Sm oo th p la st er bo ar d

ST

5m m

Ac ou st ic c ei lin g fo r f al se s la b in d ry w al l Sc a le

: 1 /2

Sm oo th p la st er bo ar d

ST

5m m

5m m D el ta

C le an eo d ry wa ll p an el w ith ra nd om ro un d ho le s.

Ex pa ns io n jo in t i n sm oo th pl as te rb oa rd

S T

5m m

R oc k wo ol , e

=5 0m m d en si ty (m in

2k g/ m

³ Sm oo th p la st er bo ar d

ST

5m m

Ac ou st ic

C ei lin g

Sc al e:

:2

45 60

VA

R

IÁ

VE

L

12,527

66,5

In st al la tio n of

D el ta C le an eo p er fo ra te d ac ou st ic c ei lin g N o sc al e

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