US 2022/0235548 A1 · Mineral Wool Insulation Product For Façade Renovations

Abstract

The invention is directed to a mineral wool insulation slab for facade renovations, comprising a rigid insulation slab or lamella having and outer and an inner side, wherein the outer side of the slab comprises an outer layered surface and the innerside of the slab is a mechanically and/or chemically softened layer of the one and same insulation slab. The invention is further directed to a method for manufacturing of such an insulation slab.

Claims20

Dependent claims

A mineral wool insulation slab for façade renovations, comprising:

a rigid insulation slab or lamella, a core having a density of 20-120 kg/m3, the insulation slab or lamella has an outer side and an inner side, wherein
the outer side of the slab comprises an outer layered surface and
the inner side of the slab is a mechanically, mangled or rolled, and/or chemically softened layer, said softened layer being essentially softer than the rest of the slab,
wherein the density of the softened layer of the slab is between 18 and 108 kg/m3.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

17/613,968Filed 25 May 2020

Priority

EP 19177003.128 May 2019

Published

28 Jul 2022

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

E04C 2/16
Of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products: of fibres, chips, vegetable stems, or the like
D04H 3/105
With bonds between yarns or filaments made mechanically: by needling
E04B 1/7633
Details of the mechanical connection of the insulation to the wall: dowels with enlarged insulation retaining head
E04F 13/0875
Composed of a plurality of similar covering or lining elements,: having a basic insulating layer and at least one covering layer

Mineral Wool Insulation Product For Façade Renovations

Life of this patent

Mineral Wool Insulation Product For Façade Renovations

Life of this patent

Abstract

Claims20