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Rewall 33B and Rewall 40B Thermal Acoustic Insulation Panel - Resilient layer

Verified by manufacturer 2 months ago

Rewall 33B

Buildtec Acoustics Variant:
Third party certifications:
  • DoP

    DoP

    Certificate type

  • VOC Content test Certificate

    VOC Content test Certificate

    Certificate type

Resilient layer insulation - High performance acoustic and thermal insulation platerboard panel.

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07570 848 410 Website

Application

Resilient layer insulation - ReWall pre-assembled acoustic panels are ideal for improving soundproofing in existing buildings (floors & walls) without major renovations, new construction projects demanding high acoustic performance, and even work well with various wall materials and types.

Description

Resilient layer insulation.

ReWall: High-Performance Wall and Ceiling Soundproofing Systems.


ReWall offers a range of pre-assembled acoustic insulation panels designed for superior noise reduction in walls and ceilings. These versatile solutions combine high performance with easy installation, making them ideal for both new construction and renovation projects.


ReWall Applications:

  • Existing Wall and Ceiling Renovations: Improve soundproofing in older structures by decoupling existing walls and ceilings.
  • New Construction: Meet specific acoustic requirements in residential and commercial buildings.
  • Diverse Wall Materials: Suitable for walls made of concrete, brick, timber, or CLT (Cross-Laminated Timber).

ReWall Benefits:

  • Effective Soundproofing: All ReWall panels effectively reduce airborne noise transmission, creating quieter and more comfortable environments.
  • Easy Installation: Pre-assembled panels simplify installation, saving time and effort on construction projects. They can be applied using glue or dry fixing methods.
  • Moisture Resistance: Resistant to moisture and condensate buildup, ensuring long-lasting performance.


ReWall Product Variations:

ReWall comes in two primary variations, ReWall 33B and ReWall 40, offering different levels of sound insulation and thicknesses.


ReWall 33B - Description:

ReWall 33B is a 33 mm thick pre-assembled acoustic insulation panel designed for effective noise reduction in walls and ceilings. It features a unique composition of:

  • SBR (Styrene Butadiene Rubber) granules: These granules provide excellent sound absorption and vibration damping.
  • Polyester fiber panel: This layer enhances sound absorption and adds overall panel thickness.
  • Plasterboard: The final layer provides a solid and finished surface, ready for paint or other decorative finishes.

Key Features:

  • Thickness: 33 mm.
  • Effective soundproofing for various noise sources.
  • Easy installation with glue or dry fixing methods.
  • Moisture resistant.

Applications:

  • Renovation projects for improved sound insulation in existing walls and ceilings.
  • New construction projects requiring good soundproofing performance.


ReWall 40 - Description:

ReWall 40 is a 40 mm thick pre-assembled acoustic insulation panel offering superior noise reduction compared to ReWall 33B. It utilizes the same core structure of SBR granules and polyester fiber but with a thicker plasterboard layer.

Key Features:

  • Thickness: 40 mm.
  • Enhanced soundproofing performance compared to ReWall 33B.
  • Easy installation with glue or dry fixing methods.
  • Moisture resistant.

Applications:

  • Renovation projects requiring significant noise reduction improvement.
  • New construction projects with demanding acoustic requirements.
  • Applications where a higher level of soundproofing is necessary.


Choosing the Right ReWall Panel:

Both ReWall 33B and ReWall 40 offer excellent soundproofing solutions. The best choice for your project depends on the specific noise reduction requirements and available space.

  • For moderate noise reduction needs and space limitations, ReWall 33B provides a good balance of performance and thickness.
  • For projects requiring maximum soundproofing or where space allows for a slightly thicker panel, ReWall 40 offers the best acoustic performance.


By selecting the appropriate ReWall panel for your project, you can achieve superior sound insulation and create a quieter and more comfortable environment within your building.


A design performance projection can be done during specification stage to ensure requirements are met by our technical team.

General information

Color

Black

Green

White

Finish

Smooth

Material

Polyester fibre (PET)

Plasterboard

Rubber

Styrene-butadiene rubber (SBR)

Shape

Rectangle

Length

2000 mm

Width

1200 mm

Height

33 mm

40 mm

Manufacturer guidance

Thickness

Uniclass

Pr_25_57_06_71 Resilient layer insulationPrimary

CAWS

P10/220 Sound insulation within timber framed separating wall

K10/185 Wall lining system (adhesive)

K10/45 Wall lining system (adhesive)

Specification data - Resilient layer insulation

Material

Polyester fibre and a 12.5 mm plasterboard layer.

Density

100 kg/m³.

Thickness

33 mm.

Fire performance

Reaction to fire B-s1, d0.

Sound insulation rating

Transmission Loss Rw: 55 dB.

Guidance for specification option:

Wall composition - 125 mm thick

plasterboard double layer 25 mm, Fybro 30 double layer, air

cavity in metal frame 15 mm, plasterboard double layer 25 mm

Size:

1200 x 2000 mm.

Accessories

Not required.

Redfix C.

Guidance for specification option:

C-shaped bracket for decoupling metal studs in the gypsum board wall linings, with dimension 50 x 50 mm (base), equipped with an anti-vibration rubber support and washer.

Redfix U.

Guidance for specification option:

U-shaped bracket for decoupling metal studs in the gypsum board wall linings, with dimension 50 x 50 mm (base), equipped with an anti-vibration rubber support and washer.

Redfix L.

Guidance for specification option:

L-shaped bracket for decoupling metal studs in the gypsum board wall linings, with dimension 50 x 50 mm (base), equipped with an anti-vibration rubber support and washer.

Joinwood.

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Thermal resistance

0.688 m² k/W.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

Italy

Material

Polyester fibre (PET)

Plasterboard

Rubber

Styrene-butadiene rubber (SBR)

Manufacturing plant location

Third party certifications

DoP

DoP

Rewall 33B DoP

VOC Content test Certificate

VOC Content test Certificate

Rewall VOC Certificate

Literature

Acoustic Insulation in Building Construction

Acoustic Insulation in Building Construction

Timber Structure Acoustics

Timber Structure Acoustics

Isolgomma Rewall 33B EN

Isolgomma Rewall 33B EN

Isolgomma Rewall 40 EN

Isolgomma Rewall 40 EN

Rewall & Mustwall B Installation Guide

Rewall & Mustwall B Installation Guide

Rewall 40 & Mustwall 33B Product

Rewall 40 & Mustwall 33B Product

Technical Product Book

Technical Product Book

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