Interface Composure
Interface’s quiet, tonal structured loop — 32 colourways from Abyss to Willow on a 50 × 50 cm tile, in solution-dyed nylon with recycled content over the CQuest™Bio backing. The workhorse contract tile for calm, large-floorplate interiors.
Carbon and evidence
Product Evidence
Evidence currently held for the Interface product record.
Recorded Carbon Result
A1–A3 GWP-total per m², transcribed from the declaration PDF. GWP-fossil is 4.25 and GWP-biogenic −1.32 — the negative number in this EPD is biogenic carbon in the bio-resin content, NOT an offset.
Indicator: GWP-total
A1–A3 covers raw-material supply, transport to manufacture and manufacturing. It is product-stage information, not a whole-life result.
Environmental Product Declaration
EPD recorded- Coverage
- Specific product
- Declared unit
- 1 m² of carpet tile (grammage 3.991 kg/m²)
- Programme
- Institut Bauen und Umwelt e.V. (IBU), via GUT/PRODIS dataset
- Registration
- EPD-INT-20250142-CBA1-EN (GUT/PRODIS dataset FE7272A5)
- Standard
- EN 15804+A2
- Valid until
- Not recorded
- Verification
- Third-party verified
Surface pile weight max 365 g/m²; PA6 with 75% recycled content; 62.5% limestone; 8.2% wood resin. GWP-biogenic −1.32, module D −0.50, BBSR life span 15 years. The dataset is valid only in combination with the parent IBU declaration and a GUT/Prodis licence.
Reported GWP Modules
Displayed as stored; modules are not added together here.
A1–A3
2.94 kgCO₂e
per 1 m² of carpet tile
Service Life — the B4 Replacement Input
15 years · manufacturer declared
≈4 installations over a 60-year building study period.
2 claims and 1 certification are held in the staging record but not presented as product evidence because an exact public source has not yet been mapped.
Comparison Status
This result should be displayed for information only and not ranked against another product.
- • The PCR and version are missing.
- • The EPD validity date is missing.
- • The carbon result is not linked to an evidence source.
- • The EPD is not linked to an evidence source.
Evidence Gaps
- •EPD validity date is missing.
- •No A4–D lifecycle results are held beyond the product stage.
- •2 sustainability claims are withheld because exact public evidence is not mapped.
- •1 certification is withheld because exact public evidence is not mapped.
Design & Specification Notes
Qualitative notes for early design discussion. Not product-specific EPD evidence, and not a basis for numerical comparison.
Interface’s quiet, tonal structured loop — 32 colourways from Abyss to Willow on a 50 × 50 cm tile, in solution-dyed nylon with recycled content over the CQuest™Bio backing.
Typical Uses
- •Primary flooring
- •High-traffic circulation
- •Work areas
Key Performance
Hard-wearing surface for high footfall.
Specification Actions
- •Confirm the current EPD covers the selected product, finish and manufacturing route.
- •Calculate transport distances for primary materials.
- •Document material reuse or reclaimed content percentages.
Indicative Health & Indoor Air
Specification
- Finish
- Tufted patterned structured loop pile carpet tile
- Width
- 50 cm
- Length
- 50 cm
- Service life
- 15 years