PEFC Certified SIP Panels: A Step Towards Sustainable Construction

(3 min read)

PEFC Certified SIP Panels: Sustainable Sourcing for Constructing Sustainable Buildings

Sustainable practice is no longer optional in the construction industry—it’s essential and top of the list of project demands. At Hemsec, we are proud to offer PEFC Certified SIP Panels, which combine superior structural and thermal performance with a commitment to responsible forestry. By using OSB (Oriented Strand Board) sourced from PEFC-certified timber, our panels support both sustainable sourcing of materials as well as enabling sustainable living to be accessible to all through our high-performance MMC (modern method of construction).

Choosing Hemsec’s PEFC Certified SIP Panels means positively impacting the environment without compromising on quality.

 What Is PEFC Certification?

PEFC (Programme for the Endorsement of Forest Certification) is a globally recognised certification system promoting sustainable forest management. Timber from PEFC-certified forests meets strict environmental, social, and economic standards. This ensures the wood is:

  • Legally harvested
  • Sustainably managed
  • Traceable throughout the supply chain

For construction professionals, using PEFC-certified timber helps meet environmental compliance requirements, aligns with green building standards such as BREEAM, and supports ethical procurement policies.

Why Choose PEFC Certified SIP Panels?

As a leading SIP panel supplier and UK SIPs panel manufacturer, Hemsec integrates sustainability and performance.

Our PEFC-certified OSB ensures:

  1. Low Environmental Impact: Timber has the lowest embodied CO2 of any commercially available building material. PEFC certification ensures the wood is sourced responsibly, minimising negative environmental impact.
  2. Energy Efficiency: Hemsec SIP panels offer superior energy-efficient performance, offering greater thermal insulation for high-performance buildings.
  3. Traceable Supply Chain: With PEFC certification, you’re guaranteed a transparent supply chain, meeting stringent procurement policies.
  4. Compliance with Standards: Many UK contractors require PEFC-certified timber to comply with policies such as the UK Government’s timber procurement guidelines.

 What is the Role of PEFC-Certified Timber in Construction?

Timber is a cornerstone material in modern construction, offering both architectural versatility and sustainability from a renewable source. PEFC certified timber is used across diverse applications, including:

  • Structural elements: Engineered woods like glulam and Cross Laminated Timber (CLT)
  • Envelope components: Roof panels, closed-board insulated panels, wall cassettes, and, of course, SIPs panels (Structural Insulated Panels)
  • Finishing materials: Flooring, decking, and joinery

Using certified timber allows construction firms to:

  • Achieve Excellent or Outstanding BREEAM ratings
  • Support circular economy principles by sourcing renewable materials
  • Comply with legislative frameworks like the EU Timber Regulation and the UK Government’s timber procurement guidelines

Hemsec’s Commitment to Responsible Construction

As an established SIP panel supplier and SIP panel manufacturer in the UK, Hemsec takes sustainability seriously. By integrating PEFC-certified OSB into our SIP panels, we’re not just building homes—we’re shaping a greener future and enabling sustainable living for all.

What are the Benefits of Hemsec SIP Panels?

  • Faster Construction: SIPs panels reduce on-site labour, enabling quicker build times
  • Improved Energy Performance: Superior thermal properties reduce energy consumption, cost of living for residents and lifetime environmental impact of the building.
  • Sustainability: PEFC-certified timber ensures an eco-conscious choice for builders and a reduced lifetime carbon impact through energy conservation.

Why Does Responsible Timber Sourcing Matter in Construction?

The construction industry is the largest buyer of timber products globally, giving it immense influence over forest management practices. By choosing PEFC-certified SIP panels, you send a clear message: only sustainable, legally sourced timber is acceptable. This helps:

  • Combats illegal logging
  • Protects biodiversity
  • Preserves forests for future generations

Partner with Hemsec for Sustainable Building Solutions

Whether you’re a developer, contractor, or architect, Hemsec’s PEFC Certified SIP Panels offer the perfect solution for modern, sustainable construction. As a leading UK SIPs panel manufacturer trusted by the industry since 1928, we’re here to support your sustainable building projects with high-performance products that meet both environmental, structural and thermal performance needs.

Get in touch with our SIPs panel team, your reliable SIP panel supplier, and learn more about our PEFC-certified SIP panels and their role in transforming the built enviroment for a better tomorrow.

About Hemsec

Hemsec is committed to reshaping the built environment, together, for a better tomorrow.

We are a leading UK-based structural insulated panel manufacturer. Since 1928, we have been one of the largest and longest-standing insulated panel manufacturers in the UK.

Hemsec SIPs are extensively tested for Structural, Acoustic, and Thermal performance, including Fire Resistance, and are BBA-certified to give our customers confidence in our superior quality standards. By combining structural and insulating properties, Hemsec SIPs can be used alongside a wide range of construction materials as load or non-load-bearing structures. This improves energy performance and reduces wall thicknesses, which helps to maximise internal space and minimise energy bills.

What are SIPs (structural insulated panels) used for?

SIP panel applications include:

  • Energy-Efficient SIP Homes
  • SIPs Residential Park Homes
  • SIP Hotel and Leisure Facilities
  • SIP Commercial Buildings
  • SIPs Cabins, Annexes and Extensions
  • SIPs garden Rooms and Outbuildings

What are Hemsec Steel Insulated Panels used for?

Metal structural insulated panel applications include:

  • Cold Storage & Distribution
  • Medical & Pharmaceutical Clean Rooms
  • Freezer Storage & Distribution
  • Data Centres
  • Controlled Environments
  • Food Preparation & Processing Areas
  • Vertical Farming
  • Retail & Commerical Solutions

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For more information on Hemsec’s brand refresh or our product range, speak to us today.