Inter Leca ® System - Interior Masonry

(September 2013)

( September 2013 ) The Previcon started production of the Inter Leca ® system. Inter Leca ® system is intended for the construction of interior masonry walls in residential , office and other . This system allows the construction of interior walls quickly and with great advantages in implementation and characteristics of the end wall. The blocks are drilled with male / female fit on four sides in order to facilitate the construction of walls. Its geometry was studied to improve the mechanical performance of the system , avoid opening vertical grooves , allowing lower consumption of mortar and speedier performance without harming the remaining requirements. The blocks are made ​​of lightweight concrete Leca ® expanded clay . The advantages of using this system are among others: reduction of total cost of the work ; speedier performance of walls ; easily embed in technical facilities; produce less waste on site.

Inter Leca® System - Interior Masonry


Wan Award -winning 2013 project incorporates Previcon products


The Braancamp Freire School was awarded Wan Award 2013. The design incorporates Saint - Gobain Weber solutions for acoustic correction and thermal insulation . To build some walls Soundconfort blocks provided by PREVICON and painted in bright colors , a factor highlighted by the jury as a clever use of color were used .   The design Braamcamp Freire Secondary School in Pontinha , Atelier Cristina Verissimo and Diogo Burnay Architects ( CVDB ) , won Wan Award 2013 in the category of Education . These awards are organized by the international publication dedicated to architecture World Architecture News , and distinguished projects in the areas of Education , Health , Community , Transportation , Commercial, Retail , Residential and Interiors & Design . The competition, which received 82 projects from around the world in this area , had challenged the architects to submit proposals to adjust to the current economic climate . Weighed in the decision to " harmony created from the previous design for the new design " and " simplicity and robustness " of the final construction . In addition , the low cost of construction was also pointing as a capital gains from the project. To get this reduced budget , the architects bet on materials that do not require finishing . For example , walls were used in exposed concrete and acoustic Soundconfort blocks of lightweight concrete in Leca ® expanded clay , PREVICON provided by the company , which did not require further finishing . In some areas the Soundconfort blocks were painted bright colors , a factor highlighted by the jury as a clever use of color. In addition to the infrastructure is in sight , are sturdy and easy to maintain , said the architect. Saint-Gobain Weber also provided the solution for thermal insulation solutions for bonding and grouting ceramic and lightweight filler systems with expanded clay aggregates Leca ® on floors .

Sources: Construlink | Construção Magazine | WAN Awards / Winners 2013


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Workshop "New developments in rehabilitation and sustainable building"



Workshop New developments in rehabilitation and sustainable building

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CE Mark of the Concrete Blocks


The CE marking of concrete blocks is mandatory since 1 December 2012, by virtue of the NP EN 15037-2, which means they can not be marketed that do not have CE marking. The Abobadilhas PREVICON meet this standard.


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National Agriculture Fair



National Agriculture Fair - Previcon National Agriculture Fair - Previcon Poles National Agriculture Fair - Previcon Poles  Previcon Poles

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The Previcon participated in the National Agriculture Fair, held in CNEMA - National Exhibition Centre, in Santarem, on days 2-10 of Junho/12. This Fair in Santarém, in addition to its excellent geographic location, has a very strong media and strategic importance, at a time when the Portuguese agriculture back to have a very important role in the national economy.

Round pole previcon


As pioneers and leading manufacturers of stone slabs and pylons prestressed concrete, we show the domestic market we manufacture various types and the various possibilities of their application in orchards, vineyards and fences. In addition to the four pillars and poles faces in natural and terracotta color, we also present, as a new product, ESTEIO ROUND (a), whose market launch has been a success.