Lanzamiento del nuevo Catálogo de Aislamientos

Valero lanza el nuevo Catálogo de Aislamientos, el cual reúne la más completa gama de productos y soluciones constructivas para satisfacer las necesidades de los edificios, con el objetivo de ayudar al profesional del sector a escoger la solución óptima para cada proyecto.

Grafipol TR-5

Superior thermoacoustic.
EPS + EPDM

Grafipol TR-5 is a sandwich-type panel consisting of two outer layers of our Grafipol TR-5 insulation (elastic expanded polystyrene EEPS range subjected to an elasticity process to improve its acoustic properties) and a side layer with a heavy acoustic layer with EPDM of 5 kg/m².

This composition makes the most of our Grafipol TR-0’s elasticity for absorbing acoustic waves, creating a “string” effect cushioning sound. However, they also add a heavy sheet core to attain a barrier effect breaking acoustic waves. These two effects have been efficient in preventing sound transmission (absorption + mass) and we have joined them in one insulation, which also preserves better thermal qualities than any other acoustic insulation in the market. Its excellent thermal conductivity is a clear evidence: 0,032 W/mK.

With airborne insulation of 58 dB(A)*, it is specially recommended to be used whenever a high degree of acoustic insulation is required, such as separating walls, machine rooms, lift shafts, and partitions in premises with noisy activities.

The panel’s side cuts are mechanised as half lap joints for easy installation and to avoid thermal and acoustic bridges. In addition, the high adherence of the Grafipol insulation allows the possibility to fix it to the support by adhesive, whether based on cement or polyurethane, avoiding mechanical fixations that damage the acoustic behavior of the closure.

(*) In accordance with the test specified in the product’s technical sheet.

Construction detail

To be used in separating walls between houses

TEXT

  1. Interior coating (plaster)
  2. Ceramic brick thick partition (LH9)
  3. Acoustic bands (Grafipol TR-0 Tiras)
  4. Thermal-acoustic insulation : GRAFIPOL TR-5
  5. Acoustic bands (Grafipol TR-0 Tiras)
  6. Ceramic brick thick partition (LH9)
  7. Interior coating (plaster)

DESCRIPTIVE REPORT

___m² of Grafipol TR-5 SE «VALERO» composed of two panels of expanded polystyrene and one EPDM intermediate sheet, in accordance with UNE-EN 13163, smooth surface and mechanised side, thickness of 42 mm, thermal resistance 1,25 (m²K)/W, thermal conductivity of 0,032 W/(mK), Euroclass E reaction to fire, EPS designation code ‐ 13163-L3-W3-T2-S5-P10-BS50-DS(N)2.

Prontuario of construction solutions
adapted with CTE DB-HE (Dec. 2019)

ENTER TO OUR ONLINE CATALOGUE WITH
150 CONSTRUCTION ELEMENTS AND MORE THAN 2.800 COMBINATIONS

FOR DIFFERENT TYPES OF INSULATION AND CLIMATE AREAS

With calculated thickness for each climatic zone in accordance with annex E of DB-HE (Dec. 2019)
Includes U thermal transmittance values for each solution, calculated with HULC
Documentation available to download (.PDF, .DWG, .BDC, .BIB)

TECHNICAL INFORMATION

Thermal conductivity (λ): 0,032 W/mK
Insulation of "RA" airborne noise (RA): 58 dB(A)
Thickness: 42 mm
Measurements: 1015x680mm
Cut:
For more information, contact us

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