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Long-span Structural Wall Panel System - APL StrongBak™ - Non-Combustible

Verified by manufacturer 2 months ago

Architectural Profiles Ltd

APL StrongBak™ long-span Structural Wall Panel (SWP) system.

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Application

Wall cladding lining support. Applications include: Educational and leisure facilities, commercial premises, offices and manufacturing facilities.

Description

APL StrongBak™ long-span Structural Wall Panel (SWP) system.


Features and benefits:

  • All system components as non-combustible.
  • Proven spans of up to 10 m between supports, eliminating expensive secondary steelwork.
  • Excellent air tight performance provided by robust, sealed and structurally connected joints.
  • Available as a fire-resistance rated insulated system assembly when combined with APL Tritherm™ Spacer System, with simple system upgrades for improved fire resistance performance
  • Acoustic performance of 45 dB as standard and a U-value up to 0.11 W/m²K.
  • An extra 3% net-lettable area.
  • No projecting or visible internal fixings, with a variety of finishes available.
  • Up to 40-year warranty available on both the coating and the substrate, including for marine environments.
  • Flexibility as ALL facade types are compatible (specified elsewhere).
  • Quick and simple lifting and installation using standard MEWPs at a rate of c.1000 m²/week per gang.
  • Quicker procurement vs composite option.

General information

Color

White

Guidance for specification option:

Off-White 92F as standard.

Other

Guidance for specification option:

Other colours available upon request and subject to quantity.

Manufacturer guidance

Off-White 92F as standard but other colours available and contact APL for details

Finish

-

Manufacturer guidance

Interior polyester as standard.

External polyester or APL PUF available upon request.

Material

Steel

Shape

Other

Guidance for specification option:

Flat Plank Panel

Length

Bespoke

Width

Bespoke

Manufacturer guidance

Contact APL for structural requirements

Height

Bespoke

Warranty description

25 year

Uniclass

Ss_25_20_68_50 Metal profiled sheet self-supporting cladding systemsPrimary

CAWS

H31/10 Metal

H31/120 Metal

Specification data - Metal profiled sheet self-supporting cladding systems

Liner sheets

-

Material

Steel.

Manufacturer guidance

Steel - Thickness as required to meet spanning performance (consult APL) with visible face coating as:

Interior polyester + heavy duty protective film between panel faces OR External polyester.

Primary fasteners

Non-penetrative steel Hilti (or similar) shot fired pins into steel.

Manufacturer guidance

Use correct colour grade Cartridges to ensure no bulging or through penetration in support steels.

End and side laps

APL P191/HH fixings.

Guidance for specification option:

APL P191/HH fixings at 50 mm crs in from each panel end then equally spaced at max 500 mm crs generally - at max 400 crs for fire rated areas; Sidelaps must be stitched as each adjacent panel is laid and include StrongBak™ bracing, SpanBreakers and load transfer bracing stools to cavity side as required; Use P105/SB6 sealant to all vertical/horizontal structural supports to maintain air-seal; use 2no runs P103/SB sealant to all sidelaps

Manufacturer guidance

Liner sheet End laps: N/A – butt and / or continuity section joints as system requirements.

Air and vapour control layer

-

Sealing

Weather and air seal penetrations with two runs of double sided vapour sealing tape not less than 50 mm wide each and additional continuous band of sealant tape to outer edges to pipes ducts and structural members etc. which pass through to maintain air and VCL integrity; also at detail/junction assemblies; use minium FR-rated breather membrance to all junctions, abutments, openings and under all perimeter cappings.

Spacers

Tritherm Spacer System℗ for vertical external profile.

Guidance for specification option:

P600 + P601 Vertical Zeds at max 1200 mm crs fixed to StrongBak flanges; P546 Isopad with P157 HH Bracket (depth as required for thermal/acoustic performance)as required at max 600 mm crs fixed to vertical P600; Horizontal Zed P600 + P601 fixed to P157 HHB.

Tritherm Spacer System℗ for horizontal external profile.

Guidance for specification option:

P600 + P601 Vertical Zeds at max 1200 mm crs fixed to StrongBak flanges; P546 Isopad with P157 HH Bracket (depth as required for thermal/acoustic performance)as required at max 600 mm crs fixed to vertical P600; Vertical Zed P600 + P601 fixed to P157 HHB..

Acoustic insulation

A1-rated with thickness and performance specification as required to meet performance.

Guidance for specification option:

Contact manufacturer for details and insert details as required.

Thermal insulation

A1-rated with thickness and performance specification as required to meet performance.

Guidance for specification option:

A1-rated, thickness as required to meet U-value requirement, with minimum lambda of 0.040 for all calculation purposes and min density of 10-12 kg/m²:

  • Within StrongBak™ Kassette: 33 kg/m³ density, use P211/ Insulation Pins with P534 Washer at three per m², bonded to liner sheet with P663 Adhesive.
  • Outside StrongBak™ Kassette: thickness and specification as required to meet thermal and acoustic performance, allow 10% compression to ensure flutes of external profile are filled; use P211/Insulation Pins with P534 at three per m² mechanically fixed to StrongBak™ flanges.


Refer to the relevant U-value table in the supporting literature.

External sheets

-

Material

-

Manufacturer guidance

Consult separate specification

Wall glazing

Required.

Not required.

System accessories

StrongBak Integrated framing system (IFS).

Guidance for specification option:

 As required for horizontal irregular hole in wall type "openings" up to 3 m wide. With the largest unsupported unreinforced cut opening in a StrongBak (Subject to location(s) from grid) is 300 x 300 mm located central to each StrongBak

APL Spanbreakers.

Guidance for specification option:

As required by loadings to increase span capacity where required.

Steelworker to provide continuous hot rolled steel sections min 80 x 80 (x mm thick as required).

Guidance for specification option:

Steelworker to provide continuous hot rolled steel sections min 80 x 80 (x mm thk as required) to clear span as:

- At head + base of all elevations between columns to line up with column face.

- Around large openings such as loading doors and curtain wall areas

- To vertical continuous strip windows or openings

- To continuous horizontal strip windows in excess of 3M long ea strip

- At each corner column junction(s) – steelworker to include min 80 mm wide continuous angle welded or shot-fired to flange(s) of column(s) for StrongBak corner assembly(ies). The Contractor is to present dent free linings on completion.


DPC/VB membrane.

Guidance for specification option:

Where liner cannot drain to external due to steelwork positioning etc. Include for dpc/VB membrane to be securely fitted under and sealed to the liner in that location(s) to carry and drain any moisture etc, directly to external area(s). 

APL support flashings (minimum 3 mm-thick steel) to column faces and where required for fixing StrongBak™ to.

Guidance for specification option:

All as APL recommendations, all required for full system guarantee.

APL system fixings (P191 & P192).

Guidance for specification option:

All as APL recommendations, all required for full system guarantee.

APL Sealants & P152 profile flute fillers .

Guidance for specification option:

All as APL recommendations, all required for full system guarantee.

Support

APL StrongBak™ Long-span Structural Wall Panel (SWP) System.

Fixings

APL P191/HH fixings.

Colour/ Finish:

Off-White 92, interior polyester finish.

Guidance for specification option:

As standard.

Other, interior polyester finish.

Guidance for specification option:

Other colours available upon request and subject to quantity. Consult manufacturer for details and insert requirements.

Other, exterior polyester finish.

Guidance for specification option:

Other colours available upon request and subject to quantity. Consult manufacturer for details and insert requirements.

Other, APL PUF finish.

Guidance for specification option:

Other colours available upon request and subject to quantity. Consult manufacturer for details and insert requirements.

Manufacturer guidance

Visible face only.

NominalThickness

Thickness as required by structural spanning performance.

Guidance for specification option:

Insert requirements.

Minimum bearing area

80 mm.

Liner Supports

Main columns at centres as illustrated. Additional support channels to column faces must be a minimum 3 mm GALV and must be supplied by APL to warrant system performance.

Orientation

Horizontal.

Recycled content (minimum)

85%.

Sustainability data

Contains Red List materials

No

Country of material origin

Europe

Country of product manufacture

Europe

Recyclability

High

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

-

Manufacturer guidance

Subject to substrate (steel or aluminium) and grade of aluminium

Literature

APL StrongBak™ - Cladding - System Brochure

APL StrongBak™ - Cladding - System Brochure

APL SoundRoof™ and SoundWall™ - System Summary

APL SoundRoof™ and SoundWall™ - System Summary

APL Airwall™ - System Summary

APL Airwall™ - System Summary

APL Armacoil™HDP + HDP-HT - Product Brochure

APL Armacoil™HDP + HDP-HT - Product Brochure

APL Soffit System Brochure

APL Soffit System Brochure

APL Slimwall™ - System Summary

APL Slimwall™ - System Summary

APL SnapLoc™ - Cladding - System Summary

APL SnapLoc™ - Cladding - System Summary

APL Cladding - Trapezoidal Profiles - System Summary

APL Cladding - Trapezoidal Profiles - System Summary

APL Cladding - Sinusoidal Profiles - System Summary

APL Cladding - Sinusoidal Profiles - System Summary

APL Cladding - Louvre Profile & Live Louvres - System Summary

APL Cladding - Louvre Profile & Live Louvres - System Summary

APL Cladding - Custom Bespoke Profiles - System Summary

APL Cladding - Custom Bespoke Profiles - System Summary

Case studies

APL Case Study -  StrongBak™ - BMW Swindon Press Shop

APL Case Study - StrongBak™ - BMW Swindon Press Shop

APL Case Study - StrongBak™ - Derry Sports Complex

APL Case Study - StrongBak™ - Derry Sports Complex

APL Case Study - StrongBak™ & Slimall™ - Magenta Storage

APL Case Study - StrongBak™ & Slimall™ - Magenta Storage

APL Case Study -  StrongBak™ - Ball Corporation – New Bottling Plant

APL Case Study - StrongBak™ - Ball Corporation – New Bottling Plant

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