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RendaClad - Render Rainscreen Carrier Board System

Verified by manufacturer 7 months ago

Enviromin mineral finish

SPS Envirowall Ltd Variant:
Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Rendered Rainscreen cavity system for framed structures.

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Application

Primarily developed for use on timber frame construction providing a simple solution to ensure a fully ventilated and drained cavity is maintained within the wall structure, meeting the requirements of the NHBC and TRADA.


Can be applied to any wall structure, lightweight steel frame (LSF) or masonry construction.

Description

Seamless rendered rainscreen cladding for framed structures.


Features and benefits:

  • Extensive accreditation including BBA 12/4939 and BOPAS.
  • Fast method of construction, reducing prelims per plot.
  • Significant foot print savings per elevation.
  • A typical RendaClad system is 40-45 mm from sheathing board, compared to approx. 170 mm for masonry with render.
  • Highly crack resistant.
  • Choice of renders.
  • Lightweight.
  • Less storage required onsite.
  • 30 and 60 year minimum design life accreditations options available.
  • RendaClad carrier board has A2-s1, d0 reaction to fire classification.

General information

Color

Finish

Textured

Guidance for specification option:

Textured render.

Acrylic

Guidance for specification option:

Acrylic lightweight brick slips.

Material

Calcium silicate

Guidance for specification option:

Calcium Silicate carrier board 9 mm and 12 mm thicknesses available. Contact manufacturer for details.


Warranty description

Ten year

Guidance for specification option:

Following a warranty request pre-site start, approval will be assessed and if approved site inspections can capture the installation stages of the RendaClad system for a successful issuing of our warranty at the end of the install.

Manufacturer guidance

A 10 year manufacturers warranty is available subject to approval.

Uniclass

Ss_25_20_70_25 Drained and back-ventilated rainscreen cladding systemsPrimary

CAWS

H92/120 Rainscreen cladding

Specification data - Drained and back-ventilated rainscreen cladding systems

System performance

Rainscreen cladding system design.

Breather membrane

-

Material

Manufacturer's standard.

Guidance for specification option:

Breather membrane over sheathing board.

Not required.

Fasteners

Manufacturer's standard.

Not required.

Secondary support structure

SPSenvirowall support rail.

Cladding panels

-

Material

RendClad board.

Panel joints

Manufacturer's standard.

Basecoat

Manufacturer's standard, high polymer modified basecoat.

Mesh reinforcement

Manufacturer's standard, high performance reinforcement mesh.

Primer

Not required.

Required.

Guidance for specification option:

Dependent on finish specified; consult manufacturer for details.

Render

Enviromin mineral finish.

Guidance for specification option:

High-performance cement-based and polymer modified through-coloured mineral thin coat render.

Consult manufacturer for full details.

Colour/ Finish

WH89 White.

SC75 Cream.

SC69 Cream.

BL57 Blue.

CG56 Grey.

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Manufacturer guidance

Pastel colours.

Texture

Manufacturer's standard.

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Rendaclad BBA

Literature

RendaClad Brochure

RendaClad Brochure

SPSenvirowall Brick Finishes Brochure

SPSenvirowall Brick Finishes Brochure

Facade Brochure

Facade Brochure

Case studies

Skerries Road

Skerries Road

Trelawny Gardens

Trelawny Gardens

Modular Offsite at Blackburn

Modular Offsite at Blackburn