NBS Source

Loose insulation

Find and specify loose insulation from top manufacturers with NBS Source. Search 45 products that are ready to use on your projects. Classification Pr_25_31_48.

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Showing 1-36 of 42

Fire-teK BD 917 Insulation

Fire-teK BD 917 Insulation

Enhanced

Knauf Insulation Ltd

Fire-teK BD 917 is a rigid Rock Mineral Wool slab reinforced with an aluminium foil facing to one side, for use in the fire protection of HVAC steel ductwork for up to 120 minutes.
Superglass Superwhite 34 Blown Insulation – Party Walls

Superglass Superwhite 34 Blown Insulation – Party Walls

Enhanced

Superglass Insulation Ltd

Superglass Superwhite 34 is a high performance and non-combustible glass mineral wool blown insulation for use as a full fill solution in new build masonry party/separating walls.
Knauf Insulation FactoryClad Roll 40

Knauf Insulation FactoryClad Roll 40

Enhanced

Knauf Insulation Ltd

FactoryClad Roll 40 is a glass mineral wool roll, designed for use in built-up metal roofs and walls, that offers good thermal performance.
Supafil® 34 Blowing Wool

Supafil® 34 Blowing Wool

Enhanced

Knauf Insulation Ltd

Supafil® 34 is a full-fill Glass Mineral Blowing Wool system, designed for use in external masonry cavity walls, offering the best thermal performance in the range.
 Knauf Insulation FrameTherm® Roll 32

Knauf Insulation FrameTherm® Roll 32

Enhanced

Knauf Insulation Ltd

FrameTherm® Roll 32 is a glass mineral wool roll, designed for use in timber frame applications between studwork, that offers the best thermal performance in the range.
Rocksilk® RS80 Building Slab

Rocksilk® RS80 Building Slab

Enhanced

Knauf Insulation Ltd

A Rock Mineral Wool slab, designed for use in multiple applications, or for fabricators where mechanical characteristics and thermal performance are key.
Celbar Loosefill - Acoustic thermal insulation

Celbar Loosefill - Acoustic thermal insulation

Enhanced

Oscar Acoustics

Recycled cellulose (paper, cotton etc) loose cavity fill. Blown into party walls and floors to fill voids and increase the acoustic barrier performance of existing structures.
Knauf Insulation Rafter Roll

Knauf Insulation Rafter Roll

Enhanced

Knauf Insulation Ltd

Rafter Roll is a Glass Mineral Wool roll, designed for use in warm roofs where the roof is insulated at rafter level, that offers excellent thermal performance.
energystore Superbead®

energystore Superbead®

Enhanced

Energystore Ltd

EPS cavity wall bead insulation.
Supafil® Frame Blowing Wool

Supafil® Frame Blowing Wool

Enhanced

Knauf Insulation Ltd

Supafil® Frame is a Glass Mineral Blowing Wool, designed for use in either on-site or offsite timber frame construction.
Supafil®  Party Wall Blowing Wool

Supafil® Party Wall Blowing Wool

Enhanced

Knauf Insulation Ltd

Supafil® Party Wall is a Glass Mineral Blowing Wool, designed for use in masonry separating party walls, that prevents thermal bypass and offers excellent acoustic performance.
 Rocksilk® RainScreen Slab BGV 

Rocksilk® RainScreen Slab BGV 

Enhanced

Knauf Insulation Ltd

Rocksilk® RainScreen Slab is a rock mineral wool slab with a black glass veil facing, designed for use as sheathing insulation in rainscreen facade systems both below and above 18 m in height.
Fire-teK Beam and Column Slab (Foil Faced) Insulation

Fire-teK Beam and Column Slab (Foil Faced) Insulation

Enhanced

Knauf Insulation Ltd

Fire-teK Beam and Column Slab is a Rock Mineral Wool Slab used in the fire protection of structural steel and cast iron beams and columns.
Supafil® 40 Blowing Wool

Supafil® 40 Blowing Wool

Enhanced

Knauf Insulation Ltd

Supafil® 40 is a full-fill Glass Mineral Blowing Wool system, designed for use in external masonry cavity walls, offering excellent thermal performance.
Knauf Insulation Masonry Party Wall Slab

Knauf Insulation Masonry Party Wall Slab

Enhanced

Knauf Insulation Ltd

Masonry Party Wall Slab is a Glass Mineral Wool slab, designed for use in masonry separating party walls, that offers thermal and acoustic performance.
Knauf Insulation DriTherm® Cavity Slab 37

Knauf Insulation DriTherm® Cavity Slab 37

Enhanced

Knauf Insulation Ltd

DriTherm® Cavity Slab 37 is a water-repellent glass mineral wool slab, designed for use in external full-fill masonry cavity walls.
 Rocksilk® Soffit Linerboard Standard

Rocksilk® Soffit Linerboard Standard

Enhanced2 variants

Knauf Insulation Ltd

A rock mineral wool slab designed to insulate structural soffits in applications such as underground car parks.
Knauf Insulation DriTherm® Cavity Slab 34

Knauf Insulation DriTherm® Cavity Slab 34

Enhanced

Knauf Insulation Ltd

DriTherm® Cavity Slab 34 is a water-repellent glass mineral wool slab, designed for use in external full-fill masonry cavity walls, that offers excellent thermal performance.
Rocksilk® Acoustic Floor Slab

Rocksilk® Acoustic Floor Slab

Enhanced

Knauf Insulation Ltd

Rocksilk® Acoustic Floor Slab is a Rock Mineral Wool slab, designed to meet the acoustic requirements for use in floating floors.
Rocksilk® RS100 Building Slab

Rocksilk® RS100 Building Slab

Enhanced4 variants

Knauf Insulation Ltd

A Rock Mineral Wool slab, designed for use by fabricators in specialist applications where density and mechanical characteristics are critical (such as passive fire protection).
Knauf Insulation Loft Roll 40

Knauf Insulation Loft Roll 40

Enhanced

Knauf Insulation Ltd

Knauf Insulation Loft Roll 40 is a glass mineral wool roll, designed for use in cold lofts where pitched roofs are insulated at ceiling level, that offers the best thermal performance in the range.
Knauf Insulation OmniFit® Slab 35

Knauf Insulation OmniFit® Slab 35

Enhanced

Knauf Insulation Ltd

OmniFit® Slab 35 is a glass mineral wool slab, designed for use in multiple applications in both timber and steel frame construction, that offers excellent thermal and acoustic performance.
Rocksilk® RS60 Building Slab

Rocksilk® RS60 Building Slab

Enhanced4 variants

Knauf Insulation Ltd

Rocksilk® RS60 is a Rock Mineral Wool slab, designed for use in multiple applications, or for fabricators where mechanical characteristics and thermal performance are key.
Knauf Insulation FrameTherm® Roll 40

Knauf Insulation FrameTherm® Roll 40

Enhanced

Knauf Insulation Ltd

FrameTherm® Roll 40 is a Glass Mineral Wool roll, designed for use in timber frame applications between studwork, that offers good thermal performance.
Superglass Superwhite 42 Loft Blown Wool

Superglass Superwhite 42 Loft Blown Wool

Enhanced

Superglass Insulation Ltd

Superglass Superwhite 42 is a glass mineral wool blown loft insulation with a water repellent additive to enhance its resistance to moisture.
Rocksilk® RS45 Building Slab

Rocksilk® RS45 Building Slab

Enhanced4 variants

Knauf Insulation Ltd

Rocksilk® RS45 is a rock mineral wool slab, designed for use in multiple thermal and acoustic applications.
 Knauf Insulation FactoryClad Roll 32

 Knauf Insulation FactoryClad Roll 32

Enhanced

Knauf Insulation Ltd

FactoryClad Roll 32 is a glass mineral wool roll, designed for use in built-up metal roofs and walls, that offers the best thermal performance in the range.
Rocksilk® RS140 Building Slab

Rocksilk® RS140 Building Slab

Enhanced4 variants

Knauf Insulation Ltd

Rocksilk® RS140 is a rock mineral wool slab, designed for use in multiple thermal and acoustic applications where density is critical. 
Knauf Insulation FrameTherm® Roll 35

Knauf Insulation FrameTherm® Roll 35

Enhanced

Knauf Insulation Ltd

FrameTherm® Roll 35 is a Glass Mineral Wool roll, designed for use in timber frame applications between studwork, that offers excellent thermal performance.
RockSilk® EWI Slab

RockSilk® EWI Slab

Enhanced

Knauf Insulation Ltd

Rocksilk® EWI Slab are high performance non-combustible Rock Mineral Wool slabs manufactured with a water repellent additive, and are designed for use in external wall insulation systems.
Superglass Superwhite 40 Blown Cavity Wall Insulation

Superglass Superwhite 40 Blown Cavity Wall Insulation

Enhanced

Superglass Insulation Ltd

Superglass Superwhite 40 is a high performance, non-combustible glass mineral wool blown cavity wall insulation.
Knauf Insulation Timber Frame Party Wall Slab

Knauf Insulation Timber Frame Party Wall Slab

Enhanced

Knauf Insulation Ltd

Timber Frame Party Wall Slab is a Glass Mineral Wool slab, designed for use in timber frame party walls, that offers thermal and acoustic performance.
RockPrime® Blown Loft Insulation

RockPrime® Blown Loft Insulation

Enhanced

ROCKWOOL Ltd

Lightweight mineral wool loft insulation.
Fire-teK Beam and Column Slab (Unfaced) Insulation

Fire-teK Beam and Column Slab (Unfaced) Insulation

Enhanced

Knauf Insulation Ltd

Fire-teK Beam and Column Slab is a Rock Mineral Wool Slab used in the fire protection of structural steel and cast iron beams and columns.
Superglass Superwhite 34 Blown Cavity Wall Insulation

Superglass Superwhite 34 Blown Cavity Wall Insulation

Enhanced

Superglass Insulation Ltd

Superglass Superwhite 34 is a high performance, non-combustible and British Board of Agrément (BBA) approved glass mineral wool blown cavity wall insulation.
Knauf Insulation OmniFit® Roll 40

Knauf Insulation OmniFit® Roll 40

Enhanced3 variants

Knauf Insulation Ltd

OmniFit® Roll 40 is a glass mineral wool roll, designed for use in multiple applications that offers excellent thermal and acoustic performance.

Showing 1-36 of 42