Overview
Insulation is a thermal-performance product: its entire job is to resist heat flow at a declared rate, consistently across the board or roll, while behaving predictably if exposed to fire. That makes its certification different from general building materials — the key evidence is declared thermal conductivity (lambda value) measured under a standard test method, and a fire-reaction classification, together with density and dimensional-stability data.
Insulation materials fall under the SABER conformity scheme. A Product Certificate of Conformity (PCoC) is required for the insulation range, and a Shipment Certificate of Conformity (SCoC) is required for each consignment before it can clear Saudi customs. General construction materials are covered on our wider Building Materials page; this page covers dedicated thermal insulation products.
Product Types
The SABER route and insulation-specific requirements apply across products including:
- Mineral wool / rock wool insulation (boards, batts, rolls)
- Glass wool insulation
- Expanded and extruded polystyrene (EPS / XPS) boards
- Polyurethane (PU) and polyisocyanurate (PIR) rigid foam boards
- Spray-applied polyurethane foam insulation
- Reflective / radiant-barrier insulation
The scope of your certificate is defined from the insulation material type, density and HS code. We structure the certificate so the insulation range you actually export is covered.
HS Codes
Insulation materials are commonly classified under the headings below. These are examples only — the correct code depends on the exact product.
- 6806.10 — Slag wool, rock wool and similar mineral wools (including mixtures)
- 6806.20 — Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials
- 3921.13 — Cellular plastic sheets/boards of polyurethane (PU/PIR)
- 3921.11 — Cellular plastic sheets/boards of polystyrene (EPS/XPS)
Applicable Saudi Requirements
Insulation materials are certified through SABER registration on the Saudi platform. The main requirements are:
- A valid PCoC issued against the applicable Technical Regulation and thermal-insulation standard
- An SCoC for each individual shipment before customs clearance
- Declared thermal-conductivity (lambda value) test evidence
- Fire-reaction classification appropriate to the material type
- Density and dimensional-stability test data
- Correct Arabic/English labelling — thermal value, fire class, batch and manufacturer identification
- A registered Saudi importer on the SABER platform to link the shipment
Technical Regulation
Insulation materials are assessed under the applicable Saudi/GCC Technical Regulation for building materials, built around thermal performance and fire behaviour rather than dimensional fit. The standards most commonly referenced internationally are ISO 8301 and ISO 8302 for thermal-conductivity measurement (heat flow meter / guarded hot plate), EN 13501-1 for reaction-to-fire classification (Euroclass A1 to F), and ISO 845 for apparent density. The exact regulation and standard set is confirmed at assessment from the material type and HS code. Our Technical Regulations guide explains how regulations are matched to products.
Testing / Standards
Insulation materials are typically evaluated against the applicable ISO / EN standards for thermal and fire performance. Typical verification includes:
- ISO 8301 / ISO 8302 — thermal conductivity (heat flow meter / guarded hot plate)
- EN 13501-1 — reaction-to-fire classification (Euroclass A1–F)
- ISO 845 — apparent (bulk) density
- EN 1602 / dimensional-stability testing under temperature and humidity
- Compressive-strength testing for rigid board products
- Water-absorption testing where relevant to the application
Existing accredited test reports may be accepted where they cover the correct material, density and thickness. We review your reports before arranging any new product testing, so you only test what is genuinely missing.
Documents Required
A typical insulation application uses the set below; our full documents required guide explains each item.
- Commercial invoice and packing list
- HS code of the insulation product
- Technical datasheet showing material type, density, thickness and declared lambda value
- Thermal-conductivity test report (ISO 8301 / 8302 or equivalent)
- Fire-reaction classification report (EN 13501-1 or equivalent)
- Photographs of the label showing thermal value, fire class, batch and manufacturer identification
- Manufacturer details and Declaration of Conformity where relevant
- Saudi importer registration details
PCoC Process
The Product Certificate of Conformity certifies the insulation range against the applicable standards. In outline:
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Classification and scope
We confirm the material type, density, HS code and applicable standards, and define what the certificate should cover.
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Report review
We check whether your thermal-conductivity and fire-classification reports can be reused for the exact product supplied.
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Technical review
An approved certification body reviews the documents, labelling and test evidence against the regulation.
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PCoC issued
Once the review is satisfied, the PCoC is issued on the SABER platform. It is typically valid for one year.
SCoC Process
A Shipment Certificate of Conformity is issued per consignment and is what customs checks at the border. In outline:
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Shipment details submitted
The invoice, packing list and the linked PCoC are submitted for the specific consignment.
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Verification
The shipment is verified against the valid PCoC, the declared material and thickness are confirmed, and the SCoC fee is settled on the platform.
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SCoC issued
The SCoC is issued for that shipment, allowing it to clear Saudi customs. Each new shipment needs its own SCoC.
Certification Timeline
The main variable is whether valid thermal-conductivity and fire-classification reports already exist for your exact material and density. Our SABER timeline guide covers this in detail.
- With acceptable existing test reports — a PCoC can typically be arranged within a few working days
- When fresh testing is required — thermal-conductivity and fire-classification programme turnaround is the main driver, usually a few weeks depending on scope
- SCoC — normally issued quickly per shipment once a valid PCoC is in place
Common Problems
- No laboratory lambda-value report — only a marketing R-value claim on the packaging
- Fire-reaction classification missing for combustible foam products
- Test report on file does not cover the exact density or thickness being shipped
- Missing thermal value, fire class or manufacturer marking on the label
- Confusing mineral-wool insulation (HS Chapter 68) with plastic-foam insulation (HS Chapter 39)
- HS code declared on the invoice not matching the product actually shipped
We check these points up front — especially thermal-conductivity evidence and fire-reaction classification — so shipments are not held at customs for avoidable reasons.
Frequently Asked Questions
What test evidence actually proves an insulation product's thermal performance?
A laboratory thermal-conductivity report (heat flow meter or guarded hot plate, to ISO 8301 / 8302) giving the declared lambda value is the core evidence. A marketing R-value printed on the packaging alone does not prove the product meets that value, so it is not accepted on its own.
Why does fire-reaction classification matter for insulation?
Plastic-foam insulation such as EPS, XPS and PU/PIR is combustible unless treated and classified, so a Euroclass reaction-to-fire rating (EN 13501-1 or equivalent) is checked alongside the thermal report — an unclassified or mismatched fire rating is a common reason a shipment is queried.
Is mineral wool certified differently from plastic-foam insulation?
Both are certified against thermal conductivity and fire-reaction requirements, but they sit under different HS chapters (mineral wool under Chapter 68, plastic foam under Chapter 39) and mineral wool is inherently non-combustible, while plastic foam needs specific fire-retardant treatment and classification evidence. We confirm the correct evidence set for your specific material.
How much does SABER certification for insulation materials cost and how long does it take?
It depends mainly on whether valid thermal-conductivity and fire-classification reports already exist for your exact material and density. With acceptable evidence a PCoC can often be arranged within a few working days; if fresh testing is required the test programme turnaround is the main variable. Send your insulation details and reports for a specific quote and timeline at no cost. See our SABER certificate cost guide.
How long is the PCoC valid, and do I need a new SCoC for every shipment?
A Product Certificate of Conformity is typically valid for one year, so one PCoC can cover multiple shipments of the same insulation product during that period. A Shipment Certificate of Conformity is issued per consignment — every individual shipment needs its own SCoC before it can clear Saudi customs.
Which products and HS codes does this cover?
The same SABER route applies across mineral wool, glass wool, EPS/XPS boards and PU/PIR rigid foam and spray insulation — generally classified under HS heading 6806.10/6806.20 (mineral wools) or 3921.11/3921.13 (cellular plastic boards). We confirm the correct classification for your exact product during assessment.
Get Your Insulation Materials Certified
Send us your material type, density, HS code and any existing thermal-conductivity or fire-classification test reports. We will confirm the applicable Technical Regulation, testing and labelling documentation, review your testing, and coordinate the PCoC and each SCoC so your shipments clear Saudi customs without delay.