In October 1945 Pollock married American painter Lee Krasner, and in November they moved to what is now known as the Pollock-Krasner House and Studio, at 830 Springs Fireplace Road, in Springs on Long Island, NY. Peggy Guggenheim lent them the down payment for the wood-frame house with a nearby barn that Pollock converted into a studio. There he perfected the technique of working with paint with which he became permanently identified.
Pollock was introduced to the use of liquid paint in 1936 at an experimental workshop operated in New York City by the Mexican muralist David Alfaro Siqueiros. He later used paint pouring as one of several techniques on canvases of the early 1940s, such as "Male and Female" and "Composition with Pouring I." After his move to Springs, he began painting with his canvases laid out on the studio floor, and he developed what was later called his "drip" technique, turning to synthetic resin-based paints called alkyd enamels, which, at that time, was a novel medium. Pollock described this use of household paints, instead of artist's paints, as "a natural growth out of a need." He used hardened brushes, sticks, and even basting syringes as paint applicators. Pollock's technique of pouring and dripping paint is thought to be one of the origins of the term action painting. With this technique, Pollock was able to achieve a more immediate means of creating art, the paint now literally flowing from his chosen tool onto the canvas. By defying the convention of painting on an upright surface, he added a new dimension by being able to view and apply paint to his canvases from all directions.
In the process of making paintings in this way, he moved away from figurative representation, and challenged the Western tradition of using easel and brush. He also moved away from the use of only the hand and wrist, since he used his whole body to paint. In 1956, Time magazine dubbed Pollock "Jack the Dripper" as a result of his unique painting style.