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SIP Build UK SIP System - Structural Insulated Panels (SIPs)

Verified by manufacturer 12 days ago

15 mm faced panels (150 mm overall panel thickness)

SIP Build UK Variant:
Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • European Technical Approval (ETA)

    European Technical Approval (ETA)

    Certificate type

  • CHAS

    CHAS

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

  • smas WORKSAFE

    smas WORKSAFE

    Certificate type

Structural insulated panels (SIPs) for thermally efficient constructions.

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Application

Structural insulated panels (SIPs) that can be used for all internal and external walls and roofs in domestic, industrial and commercial construction, including:

  • Residential: Self-build and multiplot developments.
  • Hotels and holiday resorts.
  • Commercial and industrial buildings.
  • Private education facilities and extensions.
  • Garden rooms and home extensions.

Description

Structural insulated panels (SIPs) by Hemsec, for thermally efficient constructions. The panels consist of internal and external skins of oriented strand board, Type 3 (OSB/3) to BS EN 300: 2006, with an insulation core of closed cell polyurethane (PUR).


Features and benefits:

  • BBA-certified.
  • Supports faster build times.
  • Can be used internally and externally.
  • Maximizes internal build space.
  • Good thermal U-values.
  • Industry leading airtightness.
  • A range of board configurations and sizes are available.


Consult manufacturer's literature for design load values dependent on the panel span.

Consult BBA certificate for detailed testing information.

General information

Color

Yellow

Finish

Smooth

Material

Oriented strand board (OSB)

Polyurethane (PUR)

Guidance for specification option:

High performance fibre-free rigid urethane.

Shape

Other

Length

100 mm

125 mm

150 mm

175 mm

200 mm

Show more

Manufacturer guidance

Depth/ thickness.

Width

1200 mm

Bespoke

Height

4800 mm

6000 mm

7500 mm

Bespoke

Warranty description

20 year

Manufacturer guidance

Warranties for SIPs construction are available from companies that offer warranty schemes and the majority of lenders are able to offer mortgages on SIPs houses.

Hemsec SIPs are BBA/ NHBC approved and are eligible for Premier Guarantee. Provided the installation remains weathertight and dampproof, a life of at least 60 years may be expected.

For more information, consult manufacturer.

Uniclass

Pr_20_93_85_90 Timber structural insulated panels (SIPs)Primary
Pr_20_65_60_84 Structural insulated panel (SIP) modules

CAWS

B14/110 Prefabricated panelled

G20/348 Structural insulated wall panels

G20/347 Structural insulated roof panels

Specification data - Timber structural insulated panels (SIPs)

Dimensions

-

Panel height

-

Manufacturer guidance

Minimum 200 mm. Available up to 7500 mm, consult manufacturer and insert requirement.

Can be pre-cut to suit building design.

Panel width

-

Manufacturer guidance

Minimum 200 mm. Available up to 1200 mm, consult manufacturer and insert requirement.

Can be pre-cut to suit building design.

Insulation

-

Material

Polyurethane (PUR).

Guidance for specification option:

A closed cell polyurethane rigid foam with zero Ozone Depletion Potential (ODP), supplied by BASF Polyurethanes Europe. The PUR core is CFC and HCFC free providing a <5 value for GWP.

Thermal conductivity value of 0.028 W/m·K.

Thickness

120 mm.

Manufacturer guidance

Insulation core.

Panel facings

Oriented strand board (OSB).

Guidance for specification option:

Type 3 (OSB/3), manufactured to EN 13986 and EN 300.

Panels are faced on both sides, autohesively bonded to the insulation core during manufacture.

Thermal conductivity value of 0.13 W/m·K.

Perforations

-

Manufacturer guidance

Consult manufacturer and insert requirements or omit.

Fire performance rating

To BS EN 13501-1, Euroclass RtF E.

Guidance for specification option:

Resistance to fire.

Manufacturer guidance

Panel internal and external OSB and CPB facings have Class 3 surface spread of flame to BS476: Part 7:1987.

Additional requirements

-

Manufacturer guidance

Consult manufacturer and insert requirements or omit.

Thickness (overall)

150 mm.

Board facing

15 mm (to both sides).

ThermalConductivity

0.028 W/m·K.

Panel weight

24.20 kg/m².

Thermal transmittance (U-Value)

0.21 W/(m²·K).

Fire resistance

FR30.

Guidance for specification option:

Consult manufacturer for details.

FR60.

Guidance for specification option:

Consult manufacturer for details.

Manufacturer guidance

When Hemsec SIPs are used as part of a through-wall build up, they pass the requirements of BS476: Part 21 fire resistance of load bearing walls and have achieved up to 75 minutes fire rating.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

BBA Certificate

European Technical Approval (ETA)

European Technical Approval (ETA)

European Technical Assessment

CHAS

CHAS

CHAS Certification

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001:2015 Certificate

smas WORKSAFE

smas WORKSAFE

SMAS Certificate

Literature

SIPs Datasheet

SIPs Datasheet

STA Membership

STA Membership

Case studies

Creative Centre, York St John's University |
SIP Cladding Project

Creative Centre, York St John's University | SIP Cladding Project

Derbyshire | Longhouse SIP Self Build Passive House

Derbyshire | Longhouse SIP Self Build Passive House

Nottingham | RAD Building

Nottingham | RAD Building

Wolfreton Lodge | SIP Self Build Home

Wolfreton Lodge | SIP Self Build Home