Bisco Material: Weight: Certification: Available sizes: Thickness: Application: Bisco MA 20S/70M/100F Approx. 240-430 Kg/m3 Low flame spread en smoke & toxicity: IMO Res. MSC 61 (67) 40 mm 10 mm Combined with sound absorbing floor (Druma-Floor NC-SR) Bisco MA is a replacement of traditional polyurethane foams which are used for damping and eliminating vibration and noise on board of ships, but do not contribute to fire safety. For that reason these polyurethane foams can not be used on board of ships and large yachts anymore, which are built under IMO / SOLAS regulations. Bisco MA is a new material with superior properties, is MED certified (low flame spread en smoke & toxicity IMO Resolution MSC 61 (67)) and is resistant to oil, grease and water. Bisco MA remains dimensionally stable under load and performs well as vibration isolator, and is therefore suited for use in combination with our newly developed floor system, which is sound insulating and also MED firerated as B-15 floor. Bisco MA is available in three versions: Soft, Medium and Firm with respective densities of 240 kgs/m3, 380 kgs/m3 and 430 kgs/m3. On request Bisco MA can be supplied in different widths or thicknesses. Bisco MA has following advantages: Long Term Durability: Excellent dimensional stability, compression set and stress relaxation. Exceptional Vibration Isolation: Designed to exhibit low natural frequencies with high isolation efficiency. Superior Fire Resistance: Certified to Low Flame Spread, Smoke and Toxicity per IMO MSC.307(88). For the specification of this floor, please refer to our product sheet Drumafloor NC-SR. Drumarkon International BV Sportlaan 1a – 4209 AX – Schelluinen T: +31 183504411 – F: +31 183502956 [email protected] – www.drumarko

Bisco Physical Properties MA-20S Color Black Orange Gray Thickness 10 Static Load Range 20 70 100 Compression Force Deflection 28 110 152 Compression Set <5 Temperature Range -55C to 200C IMO FTP Part 5 & Part 2 Specifications MED Module B Certificate MED Module D Certificate (MED-D-1693) mm kPa Internal kPa ASTM D1056 % ASTM D1056 Deg C Internal MA-20S Compression Deflection – Form Factor Drumarkon International BV Sportlaan 1a – 4209 AX – Schelluinen T: +31 183504411 – F: +31 183502956 [email protected] – www.drumar

Bisco MA-20S Natural Frequency Curve MA-20S Vibration Isolation Efficiency Drumarkon International BV Sportlaan 1a – 4209 AX – Schelluinen T: +31 183504411 – F: +31 183502956 [email protected] – www.drumarko

Bisco MA-70M Compression Deflection – Form Factor MA-20S Natural Frequency Curve Drumarkon International BV Sportlaan 1a – 4209 AX – Schelluinen T: +31 183504411 – F: +31 183502956 [email protected] – www.drumar

Bisco MA-20S Vibration Isolation Efficiency MA-100F Compression Deflection – Form Factor Drumarkon International BV Sportlaan 1a – 4209 AX – Schelluinen T: +31 183504411 – F: +31 183502956 [email protected] – www.drumar

Bisco MA-100F Natural Frequency Curve MA-100F Vibration Isolation Efficiency Drumarkon International BV Sportlaan 1a – 4209 AX – Schelluinen T: +31 183504411 – F: +31 183502956 [email protected] – www.drumarko