Image Item No. Description  3240  Duplo Door / Window Pane 1 x 4 x 3 with Round Opening and Asian Ornament Catalog: Parts: DUPLO, Building  27396  Duplo Roof Sloped 4 x 4 x 3 with Window Opening Catalog: Parts: DUPLO, Building  51384c01  Duplo Roof Sloped 8 x 8 x 8 with Door Opening Catalog: Parts: DUPLO, Building  4860c03  Duplo Roof Sloped 30 4 x 4 with Shingles Profile and Red Base Catalog: Parts: DUPLO, Building