The set of tests for reaction to fire are intended for the classification according to EN 13501-1, target classes B, C or D. To prove one of the mentioned classes following tests must be done on a set of representative samples as defined in respective test standards:
- SBI test, according to EN 13823,
- Small flame test, according to EN ISO 11925-1.
Next the cone calorimeter test provides information on fire behaviour of materials of composites up to 50 mm thickness. It can serve as a fast method for assessing predicted reaction to fire class, prior to the reaction to fire tests. Additionally, it can be coupled with FTIR for assessment of possible toxic combustion gases, e.g., formaldehyde, expected to be found in wood. The testing is done based on ISO 5660-1 and ISO 5660-5 standards.
Performance of a large-scale facade test in calorimeter in line with ISO 24473 and new EU method (based on BS 8414-2).
Fire resistance test of joints is intended to assess performance of jointing materials for wood adhesion / sealing in fire. The test is based on fire resistance test on small samples in vertical orientation using external mechanical load. The testing is done according to EN 1363-1.