PROYESO

La description

PROYESO

Projection gypsum YPM

Comfort

Fire protection

Thermal insulator

Acoustic insulator

Lightness

High performance

Factory and offices

REGULATION AND STANDARDS

It is classified as YPM and European B1 title, "La Maruxiña” projection gypsum complies with the standard UNE-EN *3.****1: ***6 and RD ***0 / ***9 (CE marking).

This product has been awarded the AENOR brand , as set forth in regulation Particular RP *5.*1.

DESCRIPTION

It is projection machined gypsum for indoor use. It is gypsum of one-coat application and is suitable for covering horizontal and vertical walls.

This material has a very low coefficient of thermal conductivity, which provides good performance for a proper insulation heat.

Its porous structure provides good insulation acoustic.

Also, is a natural regulator of moisture, which provides an optimal interior comfort. It has a good behaviour before the fire, being non-combustible.

This gypsum is properly additived to achieve a marked improvement in terms of time and performance in relation to traditional gypsums.

TECHCNICAL CHARACTERISTIQUES

1.- Flexural strength: ≥1 N/mm2

2.- Compressive strength: ≥2 N/mm2

3.- Fineness of grind: ≤ *0% retained on **0 micron sieve

4.- Purity index sieve: ≥ ****0%

5.-Reaction to fire: A1

6.- Surface hardness:  ≥*0 uds Shore C (for ¨W/G=0.5)

7.- Approximate thickness: 1.5 cm

8.- Approximate performance is: *5 Kg/m2

9.- Workability: 3 – 4 hours

*0.- Apparent density: ≥ **0 Kg/m3

Methods of test carried out according to the standards UNE **2.**1 and **2.**2.

** Note:

Setting times may vary depending on the relationship water/gypsum, temperature, water pH, type support, time and speed of the shake.

Setting time, projection and framing, cut and scrapping, finish, hardening

EMPLPOYMENT MODE RECOMMENDED

The gypsum is applied with mechanized projection machines.

Due to its automatic mixing the gypsum dough has a constant and homogeneous quality.

Leveled the surface projected with the help of frame of aluminum.

There is no effort of kneading and ensures a faster application in relation to the gypsum manuals.

Additives should not be added; it may be a change in the setting process and the final strength of the product.

It is necessary to clean the tools before each kneading.

The ornaments must be clean and free of fluorescens and salitres for a perfect grip.

It is necessary to use clean water with a temperature between 5 ° C and *0 ° C.

It is necessary to keep an optimal ventilation for a successful process of drying

Before investing plaster surface, the roof of the building must be completed or at least have three slabs on the plant which should get the job done.

PRESENTATION AND STORAGE

The product is sold in bags of brown paper double-bladed, with signage of red with a content of *0 kg. (±5%).

The storage of this product should be in dry places and never exceeding *0 ° C temperature to preserve its properties.