AhlsellProductsTechnical insulation

Technical insulation

Looking for technical insulation? We have products that will suit your needs. Our range allows you to isolate correctly. Ahlsell offers a quality range of insulation materials, including mineral wool, cellular rubber, surface coverings, technical fabrics, fire sealing, and sheet metal. By finding the right technical insulation, you can deliver a high-quality result to your customer. Check out our full range of technical insulation on our website or visit your local Ahlsell store.

Products (248)
Pipe Section 800 alu-armored Insulation thickness 40mm, Rockwool
Rockwool
Pipe Section 800 alu-armored Insulation thickness 40mm, Rockwool
Art. no.: 47024114
Pipe section 800 is a non-deformable pipe section made of moisture- and water-repellent Rockwool . It has a good pressure strength and non-deformability are good which serves as a good underlayer cladding.
The pipe section is enveloped with reinforced aluminium foil that has an overlap with self-adhering tape. The area of use for a pipe section is primarily heat- and condensation insulation both in industry and in the plumbing profession.
It has an effective insulating capacity and also functions at high temperatures; highest workable temperature is 650º and for an outer layer 80º. The product is spiral wound with galvanised steel wire. Meets water, ventilation and sanitation-AMA standards for A class. Type approval TG 0509/02.
Filt/Blanket  Superwool Plus, 96kg/m3
Isoglas
Filt/Blanket Superwool Plus, 96kg/m3
Art. no.: 44804125
Blanket made of of mineral wool for temperatures up to 1200 C°. A durable blanket,also at temperatures over 190 C°, where a binder in "traditional mineral wool" normally begins to vapourise or burn up.
Superwool Plus is a successor to Superwool 607 with the same properties as its predecessor, but at the same time with a number of new improvements.
Another increase in the classification temperature, now up to 1200°C Contains abundant fibres, which gives the product both an increased durability but also much better insulating parametersLow content of gravel (residual product)A third density (weight/volume)
Taken all together, these advantages mean that now for the first time we can reduce weight without sacrificing performance. For that reason,another new weight class 64kg/m3 is now being introduced.
Superwool Plus 80kg/m3 can now be used where earlier it successor 607 96kg/m3 was used.
Superwool Plus 96kg/m3 can now be used where earlier it successor 607 128kg/m3 was used.
Superwool Plus. 128kg/m3 is now used with advantage there where it is needed: to reduce the outside temperature further, maintain inside temperature, and save energy, or when an even thinner insulation is desired.
With its elimination of binder, low content of “gravel" and an increased amount of fibre, and improved temperature eange Superwool Plus at the same time renders it possible to reduce weight while retaining performance of technical mineral wool products,
Superwool Plus is used to advantage where high demands are placed on vibration tolerance,, strength, and high-temperature tolerance, but also when you want to avoid “bad smells" and gases during production warm-ups, e.g., in ovens, hot pipes, heat-retaining equipment, boilers, etc,
Superwool Plus is totally inflammable.
Cell rubber insulation AF/Armaflex, plates in rollers, pre-glued
Armacell
Cell rubber insulation AF/Armaflex, plates in rollers, pre-glued
Art. no.: 43511408
Insulation for pipes, ventilation ducts in cooling and climate control installations, as well as for installations where saving energy and preventing condensation are required.
Flexible insulating material with closed cells. Base made of synthetic rubber (elastomer). High water vapour impermeability µ >10000, High heat insulating capacity lambda < 0.033 W/m·K, guaranteed technical quality by means of externally monitored values. Temperature range -50 - +110°C (completely glued only +85°C). Fire class B L-s3,d0 (outer layer class II). Tg 3176/83: Pipe bushings
This typeis coated with glue and is applied directly to the surface without any extra glue. The surface should be cleaned with a cleaning agent meant especially for glue to achieve the best installation results.
Pipe Section 800 alu-armored Insulation thickness 30mm, Rockwool
Rockwool
Pipe Section 800 alu-armored Insulation thickness 30mm, Rockwool
Art. no.: 47023015
Pipe section 800 is a non-deformable pipe shell made of moisture- and water-repellent Rockwool . It has a good pressure strength and non-deformability are good which serves as a good underlayer cladding.
The pipe section is enveloped with reinforced aluminium foil that has an overlap with self-adhering tape. The area of use for a pipe section is primarily heat- and condensation insulation both in industry and in the plumbing profession.
It has an effective insulating capacity and also functions at high temperatures; highest workable temperature is 650º and for an outer layer 80º. The product is spiral wound with galvanised steel wire. Meets water, ventilation and sanitation-AMA standards for A class. Type approval TG 0509/02.
Fire protection kit fs-univers
FireSeal
Fire protection kit fs-univers
Art. no.: 1480444
Universal kit with fire sealing material for cables, pipes and ventilation lead-throughs. The kit includes material for 18 dm² sealed area. FS-Universal is a complete kit for sealing of larger lead-throughs of cables, metal pipes and ventilation ducts in indoor environments (dry). The kit includes the required material for approx. 18 dm² sealed area. Area of use, see Fire sealing guide. Contents: 2 pcs FS-Universal sheets (600 x 1200 × 60 mm) of non-flammable mineral wool with intumescent (heat-swelling) surface layer, 2 × 0.310 l Firestop Sealant 3000 (white), 0.2 kg non-flammable mineral wool for caulking, 3 × fire seal identification labels and installation instructions. Noise reduction index: 51 dB.
Fire protection kit fs-univers
Pipe Section 800 Multi 60mm, Rockwool
Rockwool
Pipe Section 800 Multi 60mm, Rockwool
Art. no.: 19058086
ROCKWOOL 800 multi pipe section is a bowl with a unique inner core that makes a pipe bowl fit several dimensions. ROCKWOOL 800 MULTI is a shape-retaining pipe bowl made of non-combustible, moisture- and water-repellent ROCKWOOL stone wool. It has a good compressive strength and dimensional stability, which provides a good base for cladding. The tube bowl is coated with reinforced aluminum foil that has an overlap with self-adhesive tape. The tube bowl is completely glued. The pipe bowl's area of use is mainly for heat, condensation and fire insulation both in industry and plumbing. It has an effective insulating ability and also works at high temperatures. The product is spiral wound with galvanized steel wire. Max service temperature on wool side 250°C, max use temperature surface layer 80°C.

Thermal conductivity (λ value) 0.037 at 50°C.
Pipe Section 800 Multi 30mm, Rockwool
Rockwool
Pipe Section 800 Multi 30mm, Rockwool
Art. no.: 19058083
ROCKWOOL 800 multi pipe section is a bowl with a unique inner core that makes a pipe bowl fit several dimensions. ROCKWOOL 800 MULTI is a shape-retaining pipe bowl made of non-combustible, moisture- and water-repellent ROCKWOOL stone wool. It has a good compressive strength and dimensional stability, which provides a good base for cladding. The tube bowl is coated with reinforced aluminum foil that has an overlap with self-adhesive tape. The tube bowl is completely glued. The pipe bowl's area of use is mainly for heat, condensation and fire insulation both in industry and plumbing. It has an effective insulating ability and also works at high temperatures. The product is spiral wound with galvanized steel wire. Max service temperature on wool side 250°C, max use temperature surface layer 80°C.

Thermal conductivity (λ value) 0.037 at 50°C.
Pipe Section 800 alu-armored Insulaton thickness 20mm, Rockwool
Rockwool
Pipe Section 800 alu-armored Insulaton thickness 20mm, Rockwool
Art. no.: 47022015
Pipe section 800 is a non-deformable pipe section made of moisture- and water-repellent Rockwool . It has a good pressure strength and non-deformability are good which serves as a good underlayer cladding.
The pipe section is enveloped with reinforced aluminium foil that has an overlap with self-adhesive tape. The area of use for a pipe section is primarily heat- and condensation insulation both in industry and in the plumbing profession.
It has an effective insulating capacity and also functions at high temperatures; highest workable temperature is 650º and for an outer layer 80º. The product is spiral wound with galvanised steel wire. Meets water, ventilation and sanitation-AMA standards for A class. Type approval TG 0509/02.
Showing 52 of 248