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INDEX® POLYURETHANE FOAMS

Professional foams for seals, insulation and fixings

Polyurethane foams PU SP PU SC
Multi-use
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Multi-use polyurethane foam

Multi-use foam for seals, assemblies, void fills, insulation and fixings. Ensures excellent adhesion to all construction materials, except teflon (PTFE), silicone and polyethylene.
  • Highly versatile: it seals, fills, insulates and fixes.
  • Water- and ageing-resistant.
  • Excellent adhesion to a wide range of materials.
  • Provides excellent thermal and sound insulation.
  • Available in applicator gun format with ECOFLEX nozzle.
Ideal for the construction sector, particularly for installing and sealing all types of door and window frames and filling pipe chases, cracks and penetrations for maximum insulation.

See PU-SC polyurethane foam | See PU-SP polyurethane foam

Polyurethane foams PU TP PU TPR
Roof Tiles
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Polyurethane foam for roof tiles

Low-expansion foam designed for installing roof tiles quickly, precisely and efficiently.
  • Low expansion and short curing time for efficient, precise installation.
  • Excellent adhesion to most construction materials.
  • Resistant to moisture and low temperatures (down to -5 °C).
  • Provides excellent thermal and sound insulation.
  • Available in grey or tile red.
Ideal for construction and renovation, particularly for sealing, filling, insulation, fixings and assemblies, especially for roofs and ceilings.

See PU-TP polyurethane foam | See PU- TPR RED polyurethane foam

Polyurethane foams PU FP PU FC
Fire-resistant
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Fire-resistant polyurethane foam

High-performance polyurethane foam for seals, assemblies, fills, insulation and fixings in settings that require greater fire resistance. Ensures excellent adhesion to all construction materials, except teflon (PTFE), silicone and polyethylene.
  • Class B1 fire-resistant.
  • Controlled expansion and easy application.
  • Excellent adhesion to most construction materials.
  • Provides good thermal and sound insulation.
  • Available in applicator gun format with ECOFLEX nozzle.
Designed for settings where greater fire resistance is desired or required, such as electrical installations, emergency exits, safes, library archives, hospitals, etc.

See PU-FC polyurethane foam | See PU-FP polyurethane foam

Polyurethane foams PU EP
EIFS
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EIFS adhesive foam

Adhesive polyurethane foam, ideal for installing insulation materials such as EIFS panels or plasterboard on a wide range of surfaces, providing excellent adhesion and fast curing.
equivalencia bote pu ep
  • High-density low-expansion foam, allowing fast, precise application.
  • Product certified in accordance with ETAG 004 (EOTA TR046).
  • Resistant to moisture and low temperatures.
  • Designed for outdoor applications.
  • Cures quickly in 1-2 hours.

Designed for assembling and installing insulating panels (EIFS/ETICS) and plasterboard, as well as for sealing expansion joints on façades. Provides excellent adhesion to concrete, brick, porotherm clay blocks, plasterboard, autoclaved aerated concrete, hollow concrete blocks, extruded polystyrene, styrodur, rock wool, OSB, wood, etc.

See EIFS polyurethane foam

Polyurethane foams PU CL
Cleaner
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Polyurethane foam cleaner

Ideal for cleaning the applicator gun, the valve on the can and fresh polyurethane foam from various working surfaces.
  • Cleans and de-greases iron, steel, chrome, aluminium, unvarnished wood, marble and stone.
  • Removes grease, pitch, oil, wax, adhesive residue and fresh caulk.
  • Fast-acting and does not damage tools.
  • For indoor and outdoor use.

See Polyurethane Foam Cleaner

Safe, highly durable and easy to apply in any scenario

Excellent insulation and adhesion

Thanks to their controlled expansion, which can reach between 40 and 45 litres, they guarantee a high-density result free of pores, ensuring great insulation and adhesion.

Designed for construction and renovations

INDEX® polyurethane foams are designed for construction and renovation applications, such as insulation and filling tasks or the installation of doors and windows.

ECOflex
nozzle

Thanks to its locking system, the product can be stored and reused to prevent waste, making the product more environmentally friendly.

Learn with us

In this video, we talk about the different types of polyurethane foam, how to choose the most suitable one for your material and how to apply it correctly by following the instructions on the technical datasheet.

Accessories for polyurethane foam

PU-PI

Professional applicator gun

High-quality professional applicator gun designed for intensive use, with variable trigger to control the application of the product. Compatible with multi-use polyurethane foam (PU-SP), fire-resistant foam (PU-FP), roof tile foam (PU-TP) and foam cleaner.
See more
PU-PI 2

Basic applicator gun

Applicator gun with variable trigger to control the application of the product. Ideal for multi-use, fire-resistant and roof tile foams, as well as foam cleaner. Compatible with multi-use polyurethane foam (PU-SP), fire-resistant foam (PU-FP), roof tile foam (PU-TP) and foam cleaner.

See more
PU-CA

Applicator nozzle

Set of high-quality nozzles for simple, rapid and precise application. Used for sealing, filling and insulating with INDEX Multi-use PU-SC foams.
See more

How to apply polyurethane foam

How to use with nozzle

vi pu sc 1
vi pu sc 2
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vi pu sc 4
vi pu sc 5
vi pu sc 6
vi pu sc 7

How to use with applicator gun

vi pu sp 1
vi pu sp 2
vi pu sp 3
vi pu sp 4
vi pu sp 5
vi pu sp 6
vi pu sp 7

Tips when applying polyurethane foam

Ventilate, clean and protect

Before you begin, make sure the area is well ventilated and the surface area is clean. Cover any nearby furniture to prevent damage.

Use protective equipment

Wear gloves, goggles and suitable clothing to protect yourself.

Moisten the surface

Apply moisture to the working area to accelerate the expansion of the foam.

Apply in moderation

Do not fill the entire space as the foam will expand once it has been applied.

Remove excess product

If you apply too much foam, remove it using acetone or a polyurethane cleaner.

Trim once dry

Use a spatula to remove excess foam and achieve a clean finish.

Request more information

TÉCNICAS EXPANSIVAS S.L. informs that the personal data provided voluntarily on this website will be processed and incorporated into the corresponding files, responsibility of TÉCNICAS EXPANSIVAS S.L, is reported at the time of personal data collection, although, according to the specific case, its purpose may be any of the following: attention to your referred request, complaint or question, established relationship maintenance, comprehensive and commercial customer management, accounting and billing or sending communications, including electronic media, news and activities related to TÉCNICAS EXPANSIVAS S.L.

The data in our files are strictly confidential and shall be treated with the utmost confidentiality and shall comply with all the requirements provided for the General Data Protection Regulation (GDPR) 2016.

According to Data Protection legislation, you are strongly advised not to send high-level personal data, such as those relating to health, as they are not encoded or encrypted. Should these details be sent, it is done so under your sole responsibility.

The user may at any time exercise their rights of access, rectification, cancellation and opposition under the provisions of the General Data Protection Regulation (GDPR) 2016 by sending a letter together with a photocopy of your ID, to P.I. La Portalada II | c/ Segador 13, 26006 | Logroño (La Rioja).
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Técnicas Expansivas S.L.

CIF: B-26220491

P. I. La Portalada II, C/ Segador, 13

26006 · Logroño (La Rioja) · SPAIN

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Metal fixings
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Rivets
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Fencing and Cages
Fixings & accesories for Drywall
Direct fixing
Screws for decking and façades
Drill, tapping and PVC screws
Wood screws
Nails and bolts
Wood connectors
Standardized nuts and bolts
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Heavy metal clamps
Light metal clamps
Fire protection systems
Gutter supports
Plastic clamps
Profiles and supports
Installation systems and fixings for solar panels
Quick beam attachament system
Threaded rod and fixing accesories
Bathroom and air conditioning fixings
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TECHNICAL TRAINING

Our engineering department provides specific and personalised training on the different topics related to fixing systems: metallic or chemical fixings, installation systems, regulations, calculations, etc.

 

TÉCNICAS EXPANSIVAS S.L. informs that the personal data provided voluntarily on this website will be processed and incorporated into the corresponding files, responsibility of TÉCNICAS EXPANSIVAS S.L, is reported at the time of personal data collection, although, according to the specific case, its purpose may be any of the following: attention to your referred request, complaint or question, established relationship maintenance, comprehensive and commercial customer management, accounting and billing or sending communications, including electronic media, news and activities related to TÉCNICAS EXPANSIVAS S.L.

The data in our files are strictly confidential and shall be treated with the utmost confidentiality and shall comply with all the requirements provided for the General Data Protection Regulation (GDPR) 2016.

According to Data Protection legislation, you are strongly advised not to send high-level personal data, such as those relating to health, as they are not encoded or encrypted. Should these details be sent, it is done so under your sole responsibility.

The user may at any time exercise their rights of access, rectification, cancellation and opposition under the provisions of the General Data Protection Regulation (GDPR) 2016 by sending a letter together with a photocopy of your ID, to P.I. La Portalada II | c/ Segador 13, 26006 | Logroño (La Rioja).
Read more

site visits

The relationship with our customers does not end with the sale of our products. At INDEX® we understand that it is often necessary to accompany them on site, where our experience is the best ally to ensure fits works perfectly. Our engineers and technicians support the managers of each project in planning and selecting the best solution for effectively saving time and money.

TÉCNICAS EXPANSIVAS S.L. informs that the personal data provided voluntarily on this website will be processed and incorporated into the corresponding files, responsibility of TÉCNICAS EXPANSIVAS S.L, is reported at the time of personal data collection, although, according to the specific case, its purpose may be any of the following: attention to your referred request, complaint or question, established relationship maintenance, comprehensive and commercial customer management, accounting and billing or sending communications, including electronic media, news and activities related to TÉCNICAS EXPANSIVAS S.L.

The data in our files are strictly confidential and shall be treated with the utmost confidentiality and shall comply with all the requirements provided for the General Data Protection Regulation (GDPR) 2016.

According to Data Protection legislation, you are strongly advised not to send high-level personal data, such as those relating to health, as they are not encoded or encrypted. Should these details be sent, it is done so under your sole responsibility.

The user may at any time exercise their rights of access, rectification, cancellation and opposition under the provisions of the General Data Protection Regulation (GDPR) 2016 by sending a letter together with a photocopy of your ID, to P.I. La Portalada II | c/ Segador 13, 26006 | Logroño (La Rioja).
Read more

ENGINEERING SERVICES AND CALCULATIONS

At INDEX® we want to offer our customers the most comprehensive service. In addition to providing them with the best fixing and anchor solutions, our team of specialised engineers technically advises all our customers. We also have powerful software tools to do any necessary calculations with total accuracy.

TÉCNICAS EXPANSIVAS S.L. informs that the personal data provided voluntarily on this website will be processed and incorporated into the corresponding files, responsibility of TÉCNICAS EXPANSIVAS S.L, is reported at the time of personal data collection, although, according to the specific case, its purpose may be any of the following: attention to your referred request, complaint or question, established relationship maintenance, comprehensive and commercial customer management, accounting and billing or sending communications, including electronic media, news and activities related to TÉCNICAS EXPANSIVAS S.L.

The data in our files are strictly confidential and shall be treated with the utmost confidentiality and shall comply with all the requirements provided for the General Data Protection Regulation (GDPR) 2016.

According to Data Protection legislation, you are strongly advised not to send high-level personal data, such as those relating to health, as they are not encoded or encrypted. Should these details be sent, it is done so under your sole responsibility.

The user may at any time exercise their rights of access, rectification, cancellation and opposition under the provisions of the General Data Protection Regulation (GDPR) 2016 by sending a letter together with a photocopy of your ID, to P.I. La Portalada II | c/ Segador 13, 26006 | Logroño (La Rioja).
Read more