![After reading a bit I think the problem is the room temperature (Spain 5°C to 10°C), but just to tell you that I had to change the FEP film 3 times because After reading a bit I think the problem is the room temperature (Spain 5°C to 10°C), but just to tell you that I had to change the FEP film 3 times because](https://i.redd.it/8m1tc2v5jna61.jpg)
After reading a bit I think the problem is the room temperature (Spain 5°C to 10°C), but just to tell you that I had to change the FEP film 3 times because
![A roller-coaster of temperatures in South Europe. Spain (by Diego Fdez-Sevilla, PhD) | Diego Fdez-Sevilla, PhD. A roller-coaster of temperatures in South Europe. Spain (by Diego Fdez-Sevilla, PhD) | Diego Fdez-Sevilla, PhD.](https://diegofdezsevilla.files.wordpress.com/2015/05/temperature-variations-spain-16-may-2015-by-diego-fdez-sevilla.png)
A roller-coaster of temperatures in South Europe. Spain (by Diego Fdez-Sevilla, PhD) | Diego Fdez-Sevilla, PhD.
![Commerce', 1801-1805, Spanish School, Tempera on canvas, P02546. Painting by Francisco de Goya -1746-1828- - Pixels Commerce', 1801-1805, Spanish School, Tempera on canvas, P02546. Painting by Francisco de Goya -1746-1828- - Pixels](https://images.fineartamerica.com/images/artworkimages/mediumlarge/2/commerce-1801-1805-spanish-school-tempera-on-canvas-p02546-francisco-de-goya-1746-1828.jpg)
Commerce', 1801-1805, Spanish School, Tempera on canvas, P02546. Painting by Francisco de Goya -1746-1828- - Pixels
![Saint Anthony Of Padua. 15Th C. Valencian School. Gothic Art. Tempera On Wood. Spain. Pamplona. Navarra Museum. Proc: Spain. Calatayud. ?? Aisa/Everett Collection Poster Print - Item # VAREVCFINA050AH185H - Posterazzi Saint Anthony Of Padua. 15Th C. Valencian School. Gothic Art. Tempera On Wood. Spain. Pamplona. Navarra Museum. Proc: Spain. Calatayud. ?? Aisa/Everett Collection Poster Print - Item # VAREVCFINA050AH185H - Posterazzi](https://cdn11.bigcommerce.com/s-yzgoj/images/stencil/1280x1280/products/966329/4380846/apidpkrjc__17334.1626654418.jpg?c=2)
Saint Anthony Of Padua. 15Th C. Valencian School. Gothic Art. Tempera On Wood. Spain. Pamplona. Navarra Museum. Proc: Spain. Calatayud. ?? Aisa/Everett Collection Poster Print - Item # VAREVCFINA050AH185H - Posterazzi
![File:Saint Peter. Tempera painting by a Spanish painter, 14th cen Wellcome V0018225ER.jpg - Wikimedia Commons File:Saint Peter. Tempera painting by a Spanish painter, 14th cen Wellcome V0018225ER.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/f/fa/Saint_Peter._Tempera_painting_by_a_Spanish_painter%2C_14th_cen_Wellcome_V0018225ER.jpg)
File:Saint Peter. Tempera painting by a Spanish painter, 14th cen Wellcome V0018225ER.jpg - Wikimedia Commons
![Altar of St. Maria de Taull, 1200s, Tempera on wood from the church of Santa Maria in Snowshoe, Vall de Boi, High Ribagorca, Spain. MNAC 3904 Stock Photo - Alamy Altar of St. Maria de Taull, 1200s, Tempera on wood from the church of Santa Maria in Snowshoe, Vall de Boi, High Ribagorca, Spain. MNAC 3904 Stock Photo - Alamy](https://c8.alamy.com/comp/J238XY/altar-of-st-maria-de-taull-1200s-tempera-on-wood-from-the-church-of-J238XY.jpg)
Altar of St. Maria de Taull, 1200s, Tempera on wood from the church of Santa Maria in Snowshoe, Vall de Boi, High Ribagorca, Spain. MNAC 3904 Stock Photo - Alamy
![Altarpiece of Saint Christopher', 14th century, Spanish School, Tempera on panel, 26... Painting by Anonymous - Pixels Altarpiece of Saint Christopher', 14th century, Spanish School, Tempera on panel, 26... Painting by Anonymous - Pixels](https://images.fineartamerica.com/images/artworkimages/mediumlarge/2/altarpiece-of-saint-christopher-14th-century-spanish-school-tempera-on-panel-26-anonymous.jpg)
Altarpiece of Saint Christopher', 14th century, Spanish School, Tempera on panel, 26... Painting by Anonymous - Pixels
![tempera painting on the ceilings of the palace of the Dukes of Infantado oldest provincial museum in Spain in the Spanish city of Guadalajara, Europe Stock Photo - Alamy tempera painting on the ceilings of the palace of the Dukes of Infantado oldest provincial museum in Spain in the Spanish city of Guadalajara, Europe Stock Photo - Alamy](https://c8.alamy.com/comp/2RPGB87/tempera-painting-on-the-ceilings-of-the-palace-of-the-dukes-of-infantado-oldest-provincial-museum-in-spain-in-the-spanish-city-of-guadalajara-europe-2RPGB87.jpg)
tempera painting on the ceilings of the palace of the Dukes of Infantado oldest provincial museum in Spain in the Spanish city of Guadalajara, Europe Stock Photo - Alamy
![tempera painting on the ceilings of the palace of the Dukes of Infantado oldest provincial museum in Spain in the Spanish city of Guadalajara, Europe Stock Photo - Alamy tempera painting on the ceilings of the palace of the Dukes of Infantado oldest provincial museum in Spain in the Spanish city of Guadalajara, Europe Stock Photo - Alamy](https://c8.alamy.com/comp/2RNH41P/tempera-painting-on-the-ceilings-of-the-palace-of-the-dukes-of-infantado-oldest-provincial-museum-in-spain-in-the-spanish-city-of-guadalajara-europe-2RNH41P.jpg)
tempera painting on the ceilings of the palace of the Dukes of Infantado oldest provincial museum in Spain in the Spanish city of Guadalajara, Europe Stock Photo - Alamy
![At Auction: SPANISH SCHOOL FNS. 18th century Two decorative panels with classic Tempera motifs on paper (two) Measurements 176 x 62.5 cm At Auction: SPANISH SCHOOL FNS. 18th century Two decorative panels with classic Tempera motifs on paper (two) Measurements 176 x 62.5 cm](https://image.invaluable.com/housePhotos/Segre/02/754602/H21834-L345647731.jpg)
At Auction: SPANISH SCHOOL FNS. 18th century Two decorative panels with classic Tempera motifs on paper (two) Measurements 176 x 62.5 cm
![Tempera Painting on glass depicting the Infanta of Spain. XVIII century- Cm 25x20, - Auction Antiquariato e selezioni d'Alta Epoca - Casa d'aste La Rosa Tempera Painting on glass depicting the Infanta of Spain. XVIII century- Cm 25x20, - Auction Antiquariato e selezioni d'Alta Epoca - Casa d'aste La Rosa](https://api.artlarosa.com/api/lotto/immagine/2560/0/600.jpg)
Tempera Painting on glass depicting the Infanta of Spain. XVIII century- Cm 25x20, - Auction Antiquariato e selezioni d'Alta Epoca - Casa d'aste La Rosa
![Image of A street in Seville (Spain), 1908 (tempera on paper) by Golovin, Aleksandr Jakovlevic (1863-1930) Image of A street in Seville (Spain), 1908 (tempera on paper) by Golovin, Aleksandr Jakovlevic (1863-1930)](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.FIA.31303350.7055475/5327134.jpg)
Image of A street in Seville (Spain), 1908 (tempera on paper) by Golovin, Aleksandr Jakovlevic (1863-1930)
![Industry', 1801-1805, Spanish School, Tempera on canvas, P02548. Painting by Francisco de Goya -1746-1828- - Fine Art America Industry', 1801-1805, Spanish School, Tempera on canvas, P02548. Painting by Francisco de Goya -1746-1828- - Fine Art America](https://images.fineartamerica.com/images/artworkimages/mediumlarge/2/industry-1801-1805-spanish-school-tempera-on-canvas-p02548-francisco-de-goya-1746-1828.jpg)
Industry', 1801-1805, Spanish School, Tempera on canvas, P02548. Painting by Francisco de Goya -1746-1828- - Fine Art America
![Sant Nicolau, Pere Terrencs, around 1500, tempera on panel, Mallorca, Balearic Islands, Spain Stock Photo | Adobe Stock Sant Nicolau, Pere Terrencs, around 1500, tempera on panel, Mallorca, Balearic Islands, Spain Stock Photo | Adobe Stock](https://as2.ftcdn.net/v2/jpg/04/93/31/87/1000_F_493318725_bK6bxFrXnpWDRwS4xes7EycLv7BJxuI3.jpg)
Sant Nicolau, Pere Terrencs, around 1500, tempera on panel, Mallorca, Balearic Islands, Spain Stock Photo | Adobe Stock
![Retable, tempera, 14th century, Catalonia, Spain - PICRYL - Public Domain Media Search Engine Public Domain Image Retable, tempera, 14th century, Catalonia, Spain - PICRYL - Public Domain Media Search Engine Public Domain Image](https://cdn21.picryl.com/photo/1375/01/01/retable-582e75-1024.jpg)