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Ahlsell ProductsTechnical insulation

Technical insulation

Cellular rubber

Surface cladding system

Technical Fabrics

Special products

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.

Cooling EF Husky Clip with 13 mm Insulation, MEFA

Cooling EF Husky Clip with 13 mm Insulation, MEFA

Art. no.: 3878557

Pipe marking tape TIP-system Text in Arrow

Pipe marking tape TIP-system Text in Arrow

Art. no.: 3825847

In coils, dimension 160mm x 10 metres.

Pipe marking tape TIP-Standard

Pipe marking tape TIP-Standard

Art. no.: 3825979

With printed standard texts, 160MMX10M.

Pipe marking tape TIP-Standard

Pipe marking tape TIP-Standard

Pipe marking tape TIP-Standard

Pipe marking tape TIP-Standard

Pipe marking tape TIP-Standard

Fire Sealant Sikacryl 621 Fire+

Fire Sealant Sikacryl 621 Fire+

Art. no.: 35522283

Fire Sealant Sikacryl 621 Fire+

Fire protection kit fs-univers

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

Fire protection paint Protega Steel

Fire protection paint Protega Steel

Art. no.: 725327

Steel 1001, a white, solid and swelling fire protection paint for load-bearing steel structures indoors that is transformed into a thick foam layer when exposed to high temperatures in the event of fire. Time saving with superior economy. Requires in many cases only half the amount of paint at the same fire classification compared to regular fire protection paint. With Steel 1001, it is no problem to achieve a good result. APPROVAL: ETA 19/0761 for fire insulation of load-bearing steel structures. Fire class R30 - R90.

Fire Silicon Sikasil 670

Fire Silicon Sikasil 670

Art. no.: 462067

1-component neutral-hardening, fire retardant silicone for fire protection, suitable for indoor / outdoor use. Flameproof. Primer-free adhesion on many different surfaces. Excellent ageing resistance to UV . Odourless. Solvent-free.

FIRE BOARD Protega

FIRE BOARD Protega

Art. no.: 1480013T

Fire panel ME & MD is a mineral wool panel single-sided and double-sided respectively, coated with Ecomastic 5FR. fire-protection paint. The coating is converted to a ceramic-like shell when it is exposed to high temperatures during a fire and sustains an elastic, waterproof, UV and oil-resistant coating.
Fire panels TE & TD are mineral wool panels, single-sided and double-sided respectively, coated with Novatherm sealant 2FR-E. The exposed side is transformed into a thick foam layer when exposed to high temperatures during fire. The fine pore foam layer effectively suppresses heat flow to the base. In moist environments (RF>75%) Novatherm 2FR-E should be protected with approved topcoat. Both panels are registered in Basta.

FIRE BOARD Protega

FIRE SEALANT NOVATHERM SP

FIRE SEALANT NOVATHERM SP

Art. no.: 1480017T

Novatherm SP is a 1 component, bulging sealing material which has good adhesion to most surfaces. Novatherm SP is used together with base strips of ceramic fibre, mineral wool or other approved base material for sealing joints indoors, especially in fire-resistant building components and also as an environmental joint where some elasticity is required. Is also included in the Shot HT system for fireproofing of cable, pipes, ventilation penetrations, E160-E120 in dry environments. Registered in Basta.

FIRE SEALANT NOVATHERM SP

Cell Rubber Insulation AF/Armaflex AF-6, with increasing insulation thickness (tolerance ± 3.0 mm)

Cell Rubber Insulation AF/Armaflex AF-6, with increasing insulation thickness (tolerance ± 3.0 mm)

Art. no.: 43806015

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°C - +110 °C. Type approval 03391/82: Fire classification B_L-S3-D0 (Y outer layer class II). Type approval 3176/83: Pipe bushings. Length tolerance ± 1,5%.

Foil lamella mat, ISOVER

Foil lamella mat, ISOVER

Art. no.: 44141103

Aluminium foil tape Etab 995

Aluminium foil tape Etab 995

Art. no.: 44039855

Glass fabric reinforced aluminum foil with acrylic adhesive. High stapling capability. High tensile and tear strength. Good aging properties. High diffusion density. Self-extinguishing. Glossy surface with characteristic grid pattern. With protective liners. Approved in accordance with BS476 Chapter 6 (Class 0) and Chapter 7 (Class 1). For splicing and sealing of insulating materials, ventilation ducts, etc.

Aluminium foil tape Etab 995

Adhesive CONLIT, Rockwool

Adhesive CONLIT, Rockwool

Art. no.: 47220098

Used for glueing of Conlit discs on steel and concrete. Good resistance to short-term moisture effect but should not be used in constant moist environments.
Conlit Glue is a inorganic adhesive that supplied in two types: "Standard" and "Frost. Glue consumption approximately 0,6m2 on flat surfaces. If joints are also to be glued, increase to approximately 0.8 kg/m2. Upon glueing of smaller steel profiles, the corner area and glue consumption is increased to approximately 1 kg/m2

Tool for Plastic Plate

Tool for Plastic Plate

Art. no.: 41601065

Plastic tool for plastic plate.

Technical fabric Steffca WG430-1SIGB

Technical fabric Steffca WG430-1SIGB

Art. no.: 41917011

Silver/grey silicone fabric covered on one side. Constant temperature 250ºC and/or the max temperature 550ºC.

Pipe Insulation Tubolit DG, (thermal insulation) 9mm instruction slotted

Pipe Insulation Tubolit DG, (thermal insulation) 9mm instruction slotted

Art. no.: 45203018

Pipe insulation of polyethene. Suitable for the temperature range + 5°C to + 102°C. High resistance to water and a water vapour. Protects pipes against condensation and drips. Good properties for ground installation. Pre-slotted, quick and easy to install. Physiologically neutral and rot-proof. Manufactured entirely without freons of the type CFC, HCFC or HFC. Thermal conductivity (lamda value): = 0.040 W/mk at + 40°C. Supplied in lengths of 2 metres.

Pipe Insulation Tubolit DG, (thermal insulation) 13mm instruction slotted

Pipe Insulation Tubolit DG, (thermal insulation) 13mm instruction slotted

Art. no.: 45204022

Pipe insulation of polyethene. Suitable for the temperature range + 5°C to + 102°C. High resistance to water and a water vapour. Protects pipes against condensation and drips. Good properties for ground installation. Pre-slotted, quick and easy to install. Physiologically neutral and rot-proof. Manufactured entirely without freons of the type CFC, HCFC or HFC. Thermal conductivity (lamda value): = 0.040 W/mk at + 40°C. Supplied in lengths of 2 metres.

Pipe Insulation Tubolit DG, (thermal insulation) 20mm instruction slotted

Pipe Insulation Tubolit DG, (thermal insulation) 20mm instruction slotted

Art. no.: 45206015

Pipe insulation of polyethene. Suitable for the temperature range + 5°C to + 102°C. High resistance to water and a water vapour. Protects pipes against condensation and drips. Good properties for ground installation. Pre-slotted, quick and easy to install. Physiologically neutral and rot-proof. Manufactured entirely without freons of the type CFC, HCFC or HFC. Thermal conductivity (lamda value): = 0.040 W/mk at + 40°C. Supplied in lengths of 2 metres.

Pipe Insulation Tubolit DG-A, (thermal insulation) 9mm Pre-glued

Pipe Insulation Tubolit DG-A, (thermal insulation) 9mm Pre-glued

Art. no.: 45213015

Pipe insulation of polyethene. Suitable for the temperature range + 5°C to + 102°C. High resistance to water and a water vapour. Protects pipes against condensation and drips. Good properties for ground installation. Pre-slotted, quick and easy to install. Physiologically neutral and rot-proof. Manufactured entirely without freons of the type CFC, HCFC or HFC. Thermal conductivity (lamda value): = 0.040 W/mk at + 40°C. Supplied in lengths of 2 metres.

Pipe Insulation Tubolit DG-A, (thermal insulation) 13mm Pre-glued

Pipe Insulation Tubolit DG-A, (thermal insulation) 13mm Pre-glued

Art. no.: 45214018

Pipe insulation of polyethene. Suitable for the temperature range + 5°C to + 102°C. High resistance to water and a water vapour. Protects pipes against condensation and drips. Good properties for ground installation. Pre-slotted, quick and easy to install. Physiologically neutral and rot-proof. Manufactured entirely without freons of the type CFC, HCFC or HFC. Thermal conductivity (lamda value): = 0.040 W/mk at + 40°C. Supplied in lengths of 2 metres.

Pipe Insulation Tubolit DG-A, (thermal insulation) 20mm Pre-glued

Pipe Insulation Tubolit DG-A, (thermal insulation) 20mm Pre-glued

Art. no.: 45216035

Pipe insulation of polyethene. Suitable for the temperature range + 5°C to + 102°C. High resistance to water and a water vapour. Protects pipes against condensation and drips. Good properties for ground installation. Pre-slotted, quick and easy to install. Physiologically neutral and rot-proof. Manufactured entirely without freons of the type CFC, HCFC or HFC. Thermal conductivity (lamda value): = 0.040 W/mk at + 40°C. Supplied in lengths of 2 metres.

Adhesive 520 for Armaflex

Adhesive 520 for Armaflex

Art. no.: 43600000

Special adhesives for the installation of all Armaflex insulation products (except UL/Armaflex & HT/Armaflex. Art no. 43600004 has a brush in the lid.
Colour: Beige
Operating temperature: -50 °C to +105 °C
Application temperature: ideally +15°C to +20°C, not below 0° C.

Insulation Tape SH/Armaflex

Insulation Tape SH/Armaflex

Art. no.: 45100000

Self-adhesive insulating tape for SH/Armaflex.

Discs, Pre-Glued, Armasound RD 122

Discs, Pre-Glued, Armasound RD 122

Art. no.: 49920016

Open cell plates of elastomeric foam with excellent sound absorption. Effective sound absorption even in thin layers. Self-adhesive

Adhesive tape Alu/polyester Okatherm, a-collection

Adhesive tape Alu/polyester Okatherm, a-collection

Art. no.: 19060008

ALU / polyester tape.

Tapesoft pvc

Art. no.: 19012550

Soft PVC film with rubber-based adhesive. Good UV resistance, also resists most alkalis and weak acids. Good aging characteristics. Water-resistant plastic tape with good adhesion. For labelling, decoration, sealing, and for protection of facades, windowsills, and thresholds. 0.17-0.20mm.

Alu–Fire Mat Vent, Rockwool

Alu–Fire Mat Vent, Rockwool

Art. no.: 47228030

Fire insulation of ventilation and smoke ducts. Heat insulation of pipes, boilers, containers etc. Stone wool mat with galvanised wire mesh and aluminium foil between the mesh and the wool.
Max. temperature: Wool side 1000ºC, (800ºC in case of vibrations). Surface layer 80°C. Wire mesh 300°C. Aluminium foil 80°C.
Package: Plastic bag.
Approved for external fire insulation of ducts in class EI 15, EI 30, EI 60 and EI 120 (TG 0108/02).

Insulation Tape AF/Armaflex

Insulation Tape AF/Armaflex

Art. no.: 43600140

Self adhesive insulation tape made of AF rubber cell specially intended for rubber cell insulation AF type, such as thermic insulation.

Insulation Tape HT/Armaflex

Insulation Tape HT/Armaflex

Art. no.: 43600147

Self-adhesive insulating tape for cellular rubber insulation.

Insulation Knife for Mineral Wool, a-collection

Insulation Knife for Mineral Wool, a-collection

Art. no.: 45503221

With toothed, rigid blade made of stainless steel for cutting mineral wool. Plastic handle in polypropylene.

Insulation Knife for Cellular Rubber, a-collection

Insulation Knife for Cellular Rubber, a-collection

Art. no.: 43600176

With fillet-sharp edge and rigid stainless steel blade for cutting cellular rubber. Plastic handle in polypropylene.

Welding nail Type CDF

Welding nail Type CDF

Art. no.: 45591022

Copper-insulated welding spike on an insulated base, with a diameter of 2.7mm.

Ceramic knife, a-collection

Ceramic knife, a-collection

Art. no.: 43600191V

Ceramic blade of very hard ceramic that is about half the weight of steel. With extremely low friction resistance and long durability of the very sharp blade.
With plastic handle and protective case.

Fire sealant novaflex

Fire sealant novaflex

Art. no.: 1480019T

NOVAFLEX is a solvent-free grey sealant that expands when exposed to high temperatures in a fire and effectively seals any openings in the feed. NOVAFLEX is used mainly in fire sealing of plastic pipes and cable feeds in fire separating building parts. A detailed description can be found in the data sheet for system SKOTT HT. Works with Novaflex should be avoided at an ambient temperature lower than + 10 ° C. Registered in Basta.

Fire sealant novaflex

Pipe cuff novapipe s

Pipe cuff novapipe s

Art. no.: 1480020T

NOVAPIPE S is a circular stainless steel pipe cuff, internally coated with expanding sealant, Novaflex. The inside coated mass, Novaflex, expands when exposed to high temperatures in the event of fire and seals effectively any openings that may arise due to the melting plastic pipe in the feed. NOVAPIPE S is used mainly in fire sealing of plastic pipe feeds in fire separating building parts. Registered in Basta.

Netmat ProRox WM 967SC, Rockwool

Rockwool ProRox

Netmat ProRox WM 967SC, Rockwool

Art. no.: 472540500

Previously Nätmatta 100
Fireproof rock wool mat, equipped on one side with a 25 mm net of galvanised wire. Nominal density 100 kg/m3. Also available with stainless wire net and AS quality by request. Heat insulation of pipes, boilers, ovens, smoke ducts, expansion vessels, containers, etc.
Maximum recommended operating temperature 660°C. The wire net may not be exposed to higher temperatures than 300°C.

Netmat ProRox WM 967 ALUSC, Rockwool

Rockwool ProRox

Netmat ProRox WM 967 ALUSC, Rockwool

Art. no.: 47255050

Fireproof rock wool mat, equipped on one side with a 25 mm net of galvanised wire and glass wire-reinforced aluminium
foil between the wool and the net. Nominal density 100 kg/m3.
Also available with stainless wire net and AS quality by request. Heat insulation of
pipes, boilers, ovens, smoke ducts, expansion vessels, containers, etc. Maximum recommended operating temperature 640°C.
The wire net may not be exposed to higher temperatures than 300°C. The aluminium foil may not be exposed to higher temperatures than 80°C.

Comfort Net Mat ProRox WM 967 PFSC, Rockwool

Rockwool ProRox

Comfort Net Mat ProRox WM 967 PFSC, Rockwool

Art. no.: 472570300

Previously Komfortnätmatta 100
Fireproof rock wool mat, equipped on one side with a 25 mm net of galvanised wire and a comfortable surface layer (non-woven) between the wool and the net. Nominal density 100 kg/m3. Heat insulation of pipes, boilers, ovens, smoke ducts, expansion vessels, containers, etc.
Maximum recommended operating temperature 660°C. The wire net may not be exposed to higher temperatures than 300°C. The comfortable surface layer may not be exposed to higher temperatures than 100°C.

Industrial roller ProRox MA920 ALUSC, Rockwool

Rockwool ProRox

Industrial roller ProRox MA920 ALUSC, Rockwool

Art. no.: 472580500

Previously Industrirulle T
Roll of light, fireproof rock wool. One side is coated with armoured, PE-reinforced aluminium foil. Robust product that adapts itself to curved surfaces. Easy to work with, even outdoors. Nominal density 33 kg/m3. Heat insulation of storage tanks, large tanks, and cistern walls.
Maximum recommended operating temperature 250°C.

Industrial wool ProRox LF970 SC, Rockwool

Rockwool ProRox

Industrial wool ProRox LF970 SC, Rockwool

Art. no.: 47267000

Previously Industriull
Loose insulation, made of non-impregnated, fireproof rock wool. Product supplied in the form of a mat, that can easily be disassembled
into loose pieces. Supplied with or without oil. Typical density, packed: 120 kg/m3. The wool can easily be compressed to higher densities.
Insulation of ovens or similar places where Industriull can be packed between two boundary surfaces. Maximum recommended
operating temperature 680°C.

Insulation Tape AF Tensiontape

Insulation Tape AF Tensiontape

Art. no.: 19055560

PVC tape with protective film, specially intended for pre-glued versions of cellular rubber of type AF for sizes over 54mm.

Firebatts ProRox SL960 SC, Rockwool

Rockwool ProRox

Firebatts ProRox SL960 SC, Rockwool

Art. no.: 472630502

Formerly Brandbatts 100
Rigid sheet of fireproof rock wool. Nominal density 100 kg/m3. Thermal insulation of high-temperature tanks, ovens, and containers.
The product is also used for soundproofing and fireproofing of fire doors and fire chambers. Maximum recommended
operating temperature 650°C.

Armaflex /Ultima Hose 9mm (tolerance ± 1.5 mm)

Armaflex /Ultima Hose 9mm (tolerance ± 1.5 mm)

Art. no.: 43840912

Flexible cellular rubber based on a patented synthetic rubber composition with improved fire properties that give very low smoke development. For use in plumbing and refrigeration. Manufactured according to the EN 14304 in blue colour. High water vapour resistance µ> 7000. Good thermal insulation lambda < 0.040 W/m•K, guaranteed technical quality by externally monitored values. Fire class BL-s1,d0.
Temperature range -50°C - +110 °C. When installed outdoors, the Ultima dark must be covered to protect it from UV radiation; this should also be done indoors if needed.

Armaflex /Ultima Hose 13mm (tolerance ± 1.5 mm)

Armaflex /Ultima Hose 13mm (tolerance ± 1.5 mm)

Art. no.: 43841310

Flexible cellular rubber based on a patented synthetic rubber composition with improved fire properties that give very low smoke development. For use in plumbing and refrigeration. Manufactured according to the EN 14304 in blue colour. High water vapour resistance µ> 7000. Good thermal insulation lambda < 0.040 W/m•K, guaranteed technical quality by externally monitored values. Fire class BL-s1,d0.
Temperature range -50°C - +110 °C. When installed outdoors, the Ultima dark must be covered to protect it from UV radiation; this should also be done indoors if needed.

Armaflex /Ultima Hose 19mm (tolerance ± 2.5 mm)

Armaflex /Ultima Hose 19mm (tolerance ± 2.5 mm)

Art. no.: 43841910

Flexible cellular rubber based on a patented synthetic rubber composition with improved fire properties that give very low smoke development. For use in plumbing and refrigeration. Manufactured according to the EN 14304 in blue colour. High water vapour resistance µ> 7000. Good thermal insulation lambda < 0.040 W/m•K, guaranteed technical quality by externally monitored values. Fire class BL-s1,d0.
Temperature range -50°C - +110 °C. When installed outdoors, the Ultima dark must be covered to protect it from UV radiation; this should also be done indoors if needed.

Armaflex /Ultima Hose 19mm (tolerance ± 2.5 mm)

Armaflex /Ultima Hose 19mm (tolerance ± 2.5 mm)

Art. no.: 43842518

Flexible cellular rubber based on a patented synthetic rubber composition with improved fire properties that give very low smoke development. For use in plumbing and refrigeration. Manufactured according to the EN 14304 in blue colour. High water vapour resistance µ> 7000. Good thermal insulation lambda < 0.040 W/m•K, guaranteed technical quality by externally monitored values. Fire class BL-s1,d0.
Temperature range -50°C - +110 °C. When installed outdoors, the Ultima dark must be covered to protect it from UV radiation; this should also be done indoors if needed.

Armaflex/Ultima cell rubber insulation, plates in rollers, unglued

Armaflex/Ultima cell rubber insulation, plates in rollers, unglued

Art. no.: 19059845

Flexible cellular rubber based on a patented synthetic rubber composition with improved fire properties that give very low smoke development. For use in plumbing and refrigeration.
Manufactured according to the EN 14304 in blue colour. High water vapour resistance µ >7000. Good thermal insulation lambda < 0.040 W/m•K, guaranteed technical quality by externally monitored values. Fire class BL-s1, d0.
Temperature range -50°C - +110 °C. When installed outdoors, the Ultima dark must be covered to protect it from UV radiation; this should also be done indoors if needed.

Armaflex/Ultima cell rubber insulation, plates in rollers, pre-glued

Armaflex/Ultima cell rubber insulation, plates in rollers, pre-glued

Art. no.: 19059844

Flexible cellular rubber based on a patented synthetic rubber composition with improved fire properties that give very low smoke development. For use in plumbing and refrigeration.
Manufactured according to the EN 14304 in blue colour. High water vapour resistance µ >7000. Good thermal insulation lambda < 0.040 W/m•K, guaranteed technical quality by externally monitored values. Fire class BL-s1, d0.
Temperature range -50°C - +110 °C. When installed outdoors, the Ultima dark must be covered to protect it from UV radiation; this should also be done indoors if needed.

Adhesive 700 för UL/Armaflex

Adhesive 700 för UL/Armaflex

Art. no.: 43840001

Single-component special adhesive for UL/Armaflex
Colour: Blue
Operating temperature: -50 °C to +110 °C
Application temperature: ideally +15°C to +20°C, not below 0° C.

Peeling Knife, a-collection

Peeling Knife, a-collection

Art. no.: 45503101

Knife, suitable for cutting cellular rubber, e.g. for round sticks, valves, or circular bits. Blade of stainless steel, with two-component plastic handle.

Coil wire galvanized, Isolex

Coil wire galvanized, Isolex

Art. no.: 45501030X

Insulation wire on plastic coil.

Spacer Cups Armafix Ultima UDP, with insulation thickness 13 mm

Spacer Cups Armafix Ultima UDP, with insulation thickness 13 mm

Art. no.: 43871312

To carry and insulate pipes with coolant and refrigerant at suspension points in connection with insulation installation. Prevent cold bridges between pipes and suspension. Made from one piece of steel coated with glue.
For technical data, see Armafix Ultima Insulation. Can be supplemented with suitable pipe holder of zink-plated steel, alternatively folder with welded connection nut.

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