Ursa Acoustic Loft Roll is a cost-effective, quality loft insulation board made up of mineral wool that is a lightweight, non-combustible product. It provides outstanding and safe thermal and acoustic insulation properties particularly for external walls, ceilings, pitches roofs, partitions.
Use & Application
- Timber & metal framed partitions
- Ceilings
- Pitched Roofs
- External walls
- Separating walls
- Floors
Benefits
- URSA Acoustic Roll does not use chemical blowing agents
- It is a cost-effective way of insulating both new and existing buildings
- Outstanding thermal & Sound insulation
- It is rot-proof, durable and maintenance-free
- Manufactured from a sustainable resource and utilises at least 50% glass waste
| Thickness |
200mm |
| Length |
1140mm |
| Width |
550mm |
| Roll Coverage |
6.27m2 |
| Thermal Conductivity |
0.044 W/mK |
| Nominal Density |
10 kg/m3 |
| Fire performance |
Euroclass A1 non-combustible |
The 200mm thick Loft Roll 44 by Knauf is ideal for the rigorous thermal insulation of pitched roofs at ceiling level. A highly versatile, energy saving choice, it is also suitable for floor insulation. When used at ceiling level, it is typically fitted in two layers, with the first layer positioned between the joists and the second layer over and at right angles to the joists.
This high-performance product consists of a flexible low-density glass mineral wool quilt, which is lightweight, resilient and non-combustible. The rolls are 1140mm wide and partially perforated to produce either two rolls that are 570mm wide or three rolls 380mm wide, making this a highly convenient, endlessly versatile solution.
XR4000 is a rigid polyisocyanurate (PIR) insulation board with high thermal performance. Available up to 200mm thick, low U-values can be achieved without doubling-up insulation layers. Celotex boards are lightweight and rigid; making them easy to handle, transport, and fit on site, and suitable for applications including: ● Ground floors – whether solid concrete, block and beam, or suspended timber joist, and including where underfloor heating is used. ● Timber and steel framed walls – between the studs. ● Pitched roofs – between the rafters. ● Flat roofs – in ventilated cold roof constructions, installed from inside the building. ● Other retrofit and refurbishment projects – lining existing timber and masonry structures to make them more thermally efficient.
Loft Roll 44 is a flexible low density glass mineral wool quilt which is lightweight, flexible, resilient and non-combustible. The rolls are 1140mm wide and partially perforated to produce either 2 rolls 570mm wide or 3 rolls 380mm wide. Primarily used for the thermal insulation of pitched roofs at ceiling level, it can also be used to thermally insulate floors. Long roll lengths to minimise number of rolls required per installation Partially cut perforations and has flexibility to be used between 400mm and 600mm joists or used unsplit Combines thermal, acoustic and fire performance Loft Roll 44 is odourless, rot proof, non hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria
TB4000 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. It is also appropriate for use in floors and walls. With low emissivity foil facings, TB4030 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low global warming potential (GWP).
200mm Isover Spacesaver insulation roll is thermal insulation that is made from glass mineral wool, which is suitable at the joist level for cold roof applications. The roll is 1160mm (2 x 580mm/3 x 386mm) wide and 5.2m long, covering an area of 6.03m2 per roll Properties of 200mm Isover Spacesaver insulation Combi Cut:-
Staifix RT2 Type 2 wall ties are general purpose ties, suitable for cavities from 50 to 75mm mm and can be used for domestic housing and small commercial building up to 15 metres in height. (Staifix RT2 wall ties can be used in buildings over 15 metres high providing suitable calculations are carried out).
