a perfect fixing for your business

private area
logo index e1699033392192

Solutions for the installation of solar panels

Specific solutions for the installation of solar panels
The right products are essential for an effective, safe and long-lasting photovoltaic installation. Our range of solutions for the installation of solar panels includes everything necessary for any type of installation on flat and pitched roofs made of different materials. These are elements such as profiles, connectors, triangles or clamps, manufactured to the highest quality standards and with materials that guarantee high performance outdoors, such as high-strength aluminium EN AW 6063 T6, steel with Atlantis C4-M coating or stainless steel.

In addition, we offer the installer unified assembly solutions (coplanar and triangular structures) adapted to the different types of installation and roofs. These systems are designed to speed up and facilitate your work thanks to the unified management of materials.

You can see our unified assembly systems in detail here: installation systems for solar panels.

In parallel, we provide you with specialised training and our technical support to get the most out of our solutions.

Other complementary products

Our offer for photovoltaic installations is completed by a large number of auxiliary fasteners, which cover different complementary needs in the installation process of the panels.

  • Metal fixings: metal expansion anchors or screws for direct fixing to concrete to tackle all types of fixings with guarantees. Options with ETE Opt 7 and ETE Opt 1, C1&C2 seismic and fire resistance approvals.
  • Screws for metal: self-tapping screws designed to join metal parts to each other or to other materials. These are mostly self-drilling screws, which do not require drilling prior to installation.
  • Nylon cable ties: made of polyamide 6.6, they offer easy and robust fixing of items such as cable harnesses, pipes or hoses.
  • Chemical anchors: chemical anchors approved for non-cracked concrete (ETE Opt.7), designed to guarantee high performance in the most demanding joints.
  • Polyurethane roof tile foams: low expansion foams for fast and efficient fixing of roof tiles and other roof and ceiling assembly, infill or insulation work.
  • Outdoor-grade sealants: High-performance, tough and flexible MS silicones and adhesives for outdoor installation or sealing work.

products

MTP

Through bolt anchor for heavy loads in cracked & uncracked concrete

MTH

Through bolt anchor for heavy loads in uncracked concrete

MTA

Through bolt anchor for heavy loads

TH

Concrete screw anchor with ATLANTIS C3-H coating. Opt.1 ETA Assessed

TF

Concrete screw anchor with zinc plated coating

TX

Bimetal concrete screw anchor (Stainless steel A4 body and hardened carbon steel point). Opt.1 ETA Assessed

HO

Screw for direct fixing

MO

Chemical fixings

MO-TA

Sleeves & studs for chemical fixings

EQ

Stud bolt for chemical anchor, with nut and washer

MS

Adhesives Hybrid MS Polymer

SI

Silicones

MS-CA

Adhesives Hybrid MS Polymer

PU

Polyurethane foams

PU-PI

Application guns for polyurethane foams

PU-CA

Nozzle for polyurethane foam application

DIN-7504-K

Self-drilling screw with hexagonal head

DIN-7504-K RE

Self-drilling screw with reduced drill point and 8 mm hexagonal head

ABE BIMETAL

Bimetal, stainless-steel, self-drilling screw with hexagonal head

AUTO BIMETAL

Bimetal, stainless steel, self-drilling screw for beam with hexagonal head

AUE

Self-tapping screw with hexagonal head

ARVUL

Vulcanized EPDM-steel washer

ARPAR

Umbrella washer

ATAP

Nylon cover cap in colours, for hexagonal-head screws

DIN-6921

Hexagonal flanged bolt with serration 8.8

DIN-603

Round head screw with square neck. Stainless steel A2

DIN-6923

Hexagonal flange nut with serration

DIN-127

Spring washer

ATAP

Nylon cover cap in colours, for hexagonal-head screws

BN

Nylon cable tie

BN-CO

Nylon cable tie. Colours

ISF-GG

Clamps for photovoltaic modules assembly

ISF-PU

Profiles, joints, channels and connectors for supporting structure

ISF-CC

Connectors + Accessories for the solar structures assembly

ISF-TR

Triangular structures for the solar panels installation

ISF-FR

Adjustable accessories for solar panels installation

ISF-FD

Direct fixing accessories for solar panels installation

ISF-ES

Sealing accessories for solar panel installation

ISF-KT

Kits for solar installations
logo index blanco

Técnicas Expansivas S.L.

CIF: B-26220491

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

26006 · Logroño (La Rioja) · SPAIN

Youtube Linkedin-in Twitter X Facebook-f Instagram
featured products
downloads
LONTANA GROUP VERTICAL BLANCO

Más productos...

Menu
Metal fixings
Chemical fixings
Plastic fixings
Fixings and accessories for thermal insulation systems (ETICS)
Fixings & accesories for plasterboard
Rivets
Rigging hardware
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).
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