Fire protection gate and correlated fire protection inset

Details Fire protection gate and correlated fire protection inset Fire protection gate and correlated fire protection inset

C - Chemistry, Metallurgy

03

C

C03C 13/00 (2006.01) E06B 5/16 (2006.01)

Patent

CA 2541440

The invention relates to a fire-proof door having a peripheral framework and steel sheet shells on both sides. A fire-proof insert consisting of at least one insulating element in the form of a plate compacted by a binding agent and containing mineral fibres that are soluble in a physiological medium is located between said shells. The composition of the mineral fibres of the insulating element has an alkali/alkaline earth mass ratio of < 1, and the fibre structure of the insulating element is determined by a mean geometric fibre diameter <= 4 ~m, an apparent density of between 60 and 130 kg/m3, and a binding agent part of between 1 and 3 wt. % in relation to the fibre mass.

Porte coupe-feu pourvue d'un bâti de porte périphérique et d'enveloppes en tôle d'acier situées des deux côtés du bâti. Entre ces deux enveloppes est placé un élément rapporté de protection contre le feu constitué d'au moins un élément d'isolation sous forme de plaque solidifiée par un liant et composée de fibres minérales solubles dans un milieu physiologique. La composition des fibres minérales de l'élément d'isolation possède un rapport de masse alcali / base alcalinoterreuse inférieur à 1 et la structure des fibres de l'élément d'isolation est déterminée par un diamètre de fibres géométrique moyen égal ou inférieur à 4 ?m, une densité apparente de l'ordre de 60 à 130 kg / m?3¿ et une proportion de liant de l'ordre de 1 à 3 % en poids, par rapport à la masse des fibres.

Affiliated with

Also associated with

Rating

Fire protection gate and correlated fire protection inset does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fire protection gate and correlated fire protection inset, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fire protection gate and correlated fire protection inset will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1383728