Product Description
The MC Resources Lamella is manufactured from non-combustible Euroclass A1 rock mineral wool. A strong resilient mattress consisting of strips of the rock mineral wool at density of either 45 kg/m3 or 60 kg/m3 assembled by placing the strips at 90 degrees from the original fiber orientation to increase compression resistance. The pieces are then bonded to one of the optional foil/scrim faces detailed below.
Applications
The Lancaster Insulation Lamella roll has been specifically designed as a versatile insulation option for Heating and ventilation applications pipe/ duct work and other curved surfaces were high surface contact is required on irregular shapes.
Facing options
Supply sizes (standard options) non standard sizes available on request.
Standard Roll Options
| Thickness |
45 kg/m³ (Part no) |
60 kg/m³ (Part no) |
Width |
Length |
| 25mm |
MCLM/025/45 |
MCLM/025/60 |
1200 |
10 m |
| 30mm |
MCLM/030/45 |
MCLM/030/60 |
1200 |
8.15 m |
| 40mm |
MCLM/040/45 |
MCLM/040/60 |
1200 |
6.00 m |
| 50mm |
MCLM/050/45 |
MCLM/050/60 |
1200 |
5.00 m |
| 60mm |
MCLM/060/45 |
MCLM/060/60 |
1200 |
4.5 m |
| 75mm |
MCLM/075/45 |
MCLM/075/60 |
1200 |
4.00 m |
| 80mm |
MCLM/080/45 |
MCLM/080/60 |
1200 |
3.5 m |
| 100mm |
MCLM/100/45 |
MCLM/100/60 |
1200 |
2.5 m |
Thermal Performance
| Mean Temperature (°C) |
Lambda (W/m·K) |
| 50 |
0.043 |
| 100 |
0.053 |
| 150 |
0.065 |
| 200 |
0.079 |
| 250 |
0.098 |
| 300 |
0.121 |
| 350 |
0.151 |
Relevant standards
Fire Resistance Euroclass A1 – BS EN ISO 13501-1 Non-combustible to BS:476 part 4:1970(1984)
Stone wool non-combustible to BS 3533:1981 class 1 surface spread of flame BS476:part 7 1997
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