Steel
Steel
Base steel
Base steel S235JR according to standards:
-UNE-EN 10025. Hot-rolled steel products for structures.
-UNE-EN 10051. Uncoated, hot-rolled, continuous alloyed and non-alloyed steel sheets, strips and reels. Dimensional and shape tolerances.
Hot-dip galvanised steel
Hot-dip galvanised steel DX51D and S280GD according to standards:
-UNE-EN 10346. Hot-dip continuous coated steel flat products. Technical supply conditions.
-UNE-EN 10143. Hot-dip continuous metal-coated steel sheets and strips. Dimensional and shape tolerances.
Lacquer-coated steel
Lacquer-coated galvanised steel according to standard:
-UNE-EN 10169. Flat steel products, continuous coated in organic matter.
With the following finishes:
-Polyester (SP). Ideal coating for indoor and outdoor applications with normal not very polluted conditions and not very aggressive marine environment.
-Polyvinylidene fluoride (PVDF). Excellent resistance to ultraviolet radiation and high temperatures.
-Polyvinyl chloride plastisol (PVC (P)). Excellent resistance to corrosion and abrasion.
Zinc
Products manufactured according to standard:
-UNE-EN 988. Zinc and zinc alloys. Specifications for flat hot-rolled products for construction.
Copper
Products manufactured according to standard:
-UNE-EN 1172. Copper and copper alloys. Sheets and strips for building.
Products
EN 14509
Self-supporting double-sided insulating sandwich panels. Factory-made products Specifications.
For the following panels:
– Cover panel DF-C3G
– Facade panel DF-FN (Nervado)
– Facade panel DF-FM (Micro-perforated)
– Facade panel DF-FL (Smooth)
– Classic tile panel
– Dune tile panel
EN 612 – EN 1462
Eaves gutters with rigid fronts with flange and rainwater downpipes with welded joints of sheet metal.
Supports for gutters. Requirements and test methods.
For the following products:
– Rain gutter model Redondo 285
– Rain gutter model Spain 333
– Rain gutter accessories
EN 1013
Profiled translucent plastic plates for single layer covers. Part 1: General requirements and test methods.
– For all lighting profiles.
EN 13162
Thermal insulating products for building applications. Manufactured products of mineral wool (MW). Specification.
– For the insulation of glass wool.
EN 13163
Thermal insulating products for building applications. Manufactured products of expanded polystyrene (EPS). Specification.
– For expanded polystyrene insulation.
Building
Compulsory regulation
Regulations and Instructions:
– RITE. Regulation of thermal installations in buildings and their complementary technical instructions ITE.
– EHE. Structural concrete instruction.
– EFHE. Instruction for the project and the execution of unidirectional structural concrete slabs made with prefabricated elements.
-NCSE-02. Seismic construction standard part general part and building.
Technical Building Code (CTE):
– Basic Document SE. Structural safety – Bases of calculation
– Basic Document SE-AE. Structural Security – Actions in the building
– Basic Document SE-C. Structural safety – Foundations
– Basic Document SE-A. Structural safety – Steel
– Basic Document SE-F. Structural safety – Factory
– Basic Document SE-M. Structural safety – Wood
– Basic Document SI. Security in case of fire
– SUA Basic Document. Security of use and access
– HS Basic Document. Healthiness
– Basic Document HE. Energy saving
– Basic Document HR. Protection against noise
Technical recommendations
Technological Standards of the Building (NTE):
– NTE-A. Earthworks
– NTE-C. Foundations
– NTE-E. Structures
– NTE-F. Facades
– NTE-I. Facilities
– NTE-P. Partitions
– NTE-Q. Covers
– NTE-R. Coatings
Structural Eurocodes:
– Eurocode 0. Project bases (UNE-EN 1990)
– Eurocode 1. Actions on structures (UNE-EN 1991)
– Eurocode 2. Concrete structure project (UNE-EN 1992)
– Eurocode 3. Steel structures project (UNE-EN 1993)
– Eurocode 4. Project of mixed steel and concrete structures (UNE-EN 1994)
– Eurocode 5. Project of wooden structures (UNE-EN 1995)
– Eurocode 6. Factory structure project (UNE-EN 1996)
– Eurocode 7. Geotechnical project (UNE-EN 1997)
– Eurocode 8. Project of structures against earthquake (UNE-EN 1998)
– Eurocode 9. Project of aluminum structures (UNE-EN 1999)