Research Article

Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments

Volume: 1 Number: 1 July 31, 2025

Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments

Abstract

Wood material is disadvantageous due to its flammable properties. Various fire-retardant chemical substances are used to eliminate this disadvantage. In this study, Scots pine (Pinus sylvestris L.) and Turkish fir (Abies nordmanniana subsp. bornmuelleriana) woods were impregnated with fire-retardant chemicals firetex and boric acid, and combustion experiments were carried out according to ASTM-E 69-02 standard. As a result, both mass loss and carbon monoxide (CO) emissions were significantly reduced in fire-retardant treated samples compared to untreated control samples. Among the treatments, Firetex showed the highest performance in increasing fire resistance by minimizing combustion-induced mass loss and toxic gas emission. The combination of Firetex with boric acid also showed effective results closely following Firetex alone, whereas boric acid alone provided moderate protection. In contrast, untreated control samples showed the most severe mass loss and highest gas emissions during combustion. These findings demonstrated that fire-retardant impregnation plays a significant role in improving the fire performance of wood materials in both tree species. Therefore, it is recommended to apply fire-retardant impregnation in wooden structures.

Keywords

References

  1. Abdul Rashid, A., Murphy, R., 1992: Pyrolysis and heat release of inorganic flame-retardants. Journal of Tropical Forest Science, 5(3), 322-336.
  2. ASTM E 69-02, 2007: Standard Test Method for Combustible Properties of Treated Wood by the Fire-Tube Apparatus, ASTM International, West Conshohocken, PA.
  3. Can, A., Özlüsoylu, A., Grzeskowıak, W., Sözen, E., 2017: Improvement of fire performance of impregnated wood with copper based chemicals. 28th International Conference on Wood Science and Technology.
  4. Can, A., Özlüsoylu, A., Sözen, E., 2018: Investigation of Water Absorption, Decay Resistance and Bending Strength Properties of Firetex Added Cua and ACQ. 4th International Congress on Multidisciplinary Studies.
  5. Grexa, O., Horváthová, E., Besinova, O. G., Lehocký, P., 1999: Flame retardant treated plywood. Polymer degradation and stability, 64(3), 529-533.
  6. Holmes, C. A. Effect of fire-retardant treatments on performance properties of wood. ACS Symp. Ser, Washington, D.C., 82-106.
  7. Kesik, H. İ., Aydoğan, H., Çağatay, K., Özkan, O. E., Maraz, E. 2015: Fire Properties of Scots Pine Impregnated with Firetex. ICOEST International Conference on Environmental Science and Technology, Sarajevo, BH.
  8. Kesik, H. I., Aydoğan, H., Özkan, O. E., Maraz, E., 2016: Combustion properties of Turkish fir impregnated with Firetex. 2nd International Furniture Congress.

Details

Primary Language

English

Subjects

Forest Industry Engineering (Other)

Journal Section

Research Article

Publication Date

July 31, 2025

Submission Date

June 23, 2025

Acceptance Date

July 28, 2025

Published in Issue

Year 2025 Volume: 1 Number: 1

APA
Özkan, O. E., Kesik, H. İ., Aydoğan, H., & Maraz, E. (2025). Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments. Forest and Wood Science, 1(1), 10-17. https://izlik.org/JA44AG74FJ
AMA
1.Özkan OE, Kesik Hİ, Aydoğan H, Maraz E. Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments. FOWS. 2025;1(1):10-17. https://izlik.org/JA44AG74FJ
Chicago
Özkan, Osman Emre, Haci İsmail Kesik, Hakan Aydoğan, and Elif Maraz. 2025. “Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments”. Forest and Wood Science 1 (1): 10-17. https://izlik.org/JA44AG74FJ.
EndNote
Özkan OE, Kesik Hİ, Aydoğan H, Maraz E (July 1, 2025) Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments. Forest and Wood Science 1 1 10–17.
IEEE
[1]O. E. Özkan, H. İ. Kesik, H. Aydoğan, and E. Maraz, “Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments”, FOWS, vol. 1, no. 1, pp. 10–17, July 2025, [Online]. Available: https://izlik.org/JA44AG74FJ
ISNAD
Özkan, Osman Emre - Kesik, Haci İsmail - Aydoğan, Hakan - Maraz, Elif. “Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments”. Forest and Wood Science 1/1 (July 1, 2025): 10-17. https://izlik.org/JA44AG74FJ.
JAMA
1.Özkan OE, Kesik Hİ, Aydoğan H, Maraz E. Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments. FOWS. 2025;1:10–17.
MLA
Özkan, Osman Emre, et al. “Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments”. Forest and Wood Science, vol. 1, no. 1, July 2025, pp. 10-17, https://izlik.org/JA44AG74FJ.
Vancouver
1.Osman Emre Özkan, Haci İsmail Kesik, Hakan Aydoğan, Elif Maraz. Enhancing Fire Resistance of Scots Pine and Turkish Fir Woods: A Comparative Study of Firetex and Boric Acid Treatments. FOWS [Internet]. 2025 Jul. 1;1(1):10-7. Available from: https://izlik.org/JA44AG74FJ