With the “Declaration of Performance” (DoP), the Company assumes all responsibility for the declared technical characteristics, (pursuant to Regulation No. 305 / EU), which are functional to their use.
In particular, they are indicated:
– the volumetric mass
– the mechanical resistances
– the Class of Reaction to Fire
– the “equivalent thermal conductivity” of the block in dry conditions (UNI EN 1745).
This last data represents the starting point for the evaluation of the “equivalent thermal conductivity of the masonry” (considered formed by the blocks and the mortar of the horizontal and vertical joints), up to the determination of the “transmittance”.
SCIANATICO LATERIZI brick e concrete products (beams prestressed reinforced concrete) are certified for compliance with the “Minimum Environmental Criteria” for the building.
These criteria are contained in chapter 2.5 of DECREE 23 June 2022 n. 256 “Minimum environmental criteria for the assignment of the design service for building interventions, for the assignment of works for building interventions and for the joint assignment of design and works for building interventions”. They are based on some specific requests to guarantee building sustainability, two of which concern construction materials and constitute, for the materials themselves a great novelty as well as a precise production commitment:
a. reduction of waste production
b. reduction of polluting emissions
The Chapter 2.5 of the DECREE 23 June 2022 n. 256 reports:
– at point 2.5.3. the minimum recycled content for reinforced concrete beams equal to 5%;
– in point 2.5.5. the minimum recycled content for bricks is equal to 15%.
The percentage of recovered/recycled material must be certified by a Certificate of Conformity issued by an Authorized Organization, in compliance with the UNI/PdR 88:2022 practice “Verification requirements for the content of recycled and/or recovered and/or by-products present in products”.
SCIANATICO LATERIZI brick wall products have percentage contents greater than 16%.
The prestressed reinforced concrete beams have percentage contents greater than 6%.
By virtue of this certification all technical documentation and catalogs report the appropriate CAM symbol.
CRITERION B.4.8. – LOCAL MATERIALS of the ITACA PROTOCOL aims to encourage the supply of local materials in order to reduce energy consumption for transport and promote the economy of the area.
An excellent answer to this criterion is the one that guarantees both that the production of the final product/component takes place “on site” and that the raw materials themselves are local.
The SCIANATICO LATERIZI factories for the production of wall and floor products have clay extraction quarries adjacent to the factories themselves.
The “Declaration of Origin of Raw Materials” accompanies the supply of material at the request of the owner of the destination site.
The certificate indicates that the floor blocks have undergone initial type testing and factory production control and that the authorized laboratory has performed the initial factory inspection, factory production control and carries out continuous surveillance, evaluation and approval of the inspection.
The certificate remains valid as long as the conditions established by the harmonized standards with reference to both production and control have not changed.
The certificate indicates that the joists in c.a.p. slabs have undergone the initial type tests and factory production control and that the authorized laboratory has performed the initial factory inspection, factory production control and carries out the continuous surveillance, evaluation and approval of the control.
The certificate remains valid if the conditions established by the harmonized standards with reference to both production and control have not changed.
For the certification of the Fire Resistance Class of brick walls, the New Code of Fire Prevention provides the use of laboratory tests as wellas specific tables included in the Ministerial Decrees 16/02/2007- Attached “D”, the Ministerial Circular Int. N.1968 del 15/02/2008 and subsequent modifications and additions.
SCIANATICO LATERIZI has for some products in the family POROTON Eco, fire resistance certifications, the Extended Application Reports, which allow to be achieved the highest EI values.
For ALVEOLATER and FORATI products apply the tables of the Ministerial Decree 16/02/2007 and s.m.i. (subsequent amendments)
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