Bituminous Cap Sheets

Sika offers both torch-applied and self-adhesive reinforced bituminous capsheets. These options support compliance with the National Federation of Roofing Contractor's (NFRC) Safe2Torch guidance, , which recommends flame-free application in designated risk areas.

Sika’s torch-applied capsheets are multi-layer membranes incorporating APAO and SBS-modified bitumen compounds. This combination is designed to support flexibility, temperature stability, and application performance. Product characteristics are defined in the technical datasheet and supported by BBA certification.

SikaShield Bitumen Project
SikaShield Bitumen Project
SikaShield Bitumen Project
SikaShield® HB79 MG 4 mm

Hybrid bituminous membrane surfaced with granules and flexible at -25 °C
SikaShield® HB79 Tex 4 mm

Hybrid bituminous membrane surfaced with texflamina and flexible at -25 °C
SikaShield® P55 PE RT 4 mm

Anti-root plastomeric bituminous membrane surfaced with PE foil and flexible at -15 °C
SikaShield® E79 MG SA 4 mm

Self-adhesive bituminous membrane surfaced with granules and flexible at -25 °C
SikaShield® P44 MG HP 4,5 kg/m²

Plastomeric bituminous membrane surfaced with mineral granules and flexible at -10 °C

Sika Roofing Document Downloads