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Screws for metal and PVC carpentry

Metal and PVC screws adapted to different applications

Our range of fasteners for metal and PVC carpentry offers professionals in the sector quality solutions to be able to tackle all types of installations with guarantees: fastenings on aluminium, watertight joints on facades or roofs, assembly of PVC parts in windows, assembly of sheet metal roofs, anchoring on beams, etc.

  • Screws for aluminium, steel and other metals. We have a very versatile range of screws and accessories to join metallic elements together or to fix pieces of materials such as plastic or wood to metallic surfaces. Our catalogue includes all types of self-tapping and self-drilling screws that allow you to work with ease on metals such as aluminium or steel.
  • Screws for joining metal to wood. Hexagonal screws to join metal elements such as posters, signs or sandwich panels to wooden surfaces in an efficient and agile way. They have a drill point and are made of zinc-plated steel. They are available in different colours and offer the possibility of integrating a cap that imitates the wood finish.
  • Screws for PVC joinery. Solutions for all types of PVC joinery assemblies, with options compatible with parts from leading manufacturers: Thyssen, Rehau, Veka and Kömmerling. We have different coating, size or tip options.

PS

PS 3

PS 3

Self-drilling screw with hexagonal head for sandwich panels. Standard drill point #3. Zinc plated
PS 3 + ARVUL

PS 3 + ARVUL

Self-drilling screw with hexagonal head for sandwich panels. Standard drill point #3 with vulcanized EPDM-steel washer. Zinc-plated
PS 3 + ARVUL A2

PS 3 + ARVUL A2

Self-drilling screw with hexagonal head for sandwich panels. Standard drill point #3 with ATLANTIS C4-M coating and A2 stainless washer
PS 5

PS 5

Self-drilling screw with hexagonal head for sandwich panels. Standard drill point #5. Zinc-plated
PS 5 + ARVUL

PS 5 + ARVUL

Self-drilling screw with hexagonal head for sandwich panels. Standard drill point #5 with vulcanized EPDM-steel washer. Zinc-plated
PS 5 + ARVUL A2

PS 5 + ARVUL A2

Self-drilling screw with hexagonal head for sandwich panels. Standard drill point #5 with ATLANTIS C4-M coating and A2 stainless washer
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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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products
Metal fixings
Chemical fixings
Plastic fixings
Fixings and accessories for thermal insulation systems (ETICS)
Fixings & accesories for plasterboard
Rivets
Rigging hardware and fencing
Accesories for fences and trellis
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
Plugs, tips and accessories
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
DIY

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).
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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).
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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