Roof Systems

Roofs are exposed every day to hazardous conditions and can be damaged and deteriorated over time. It is the most critical area of a building or structure which protects the users and interior from these hazards, and must be well-selected, well-designed and well-installed to be long-lasting without fail.

Sika’s roofing systems are not only durable to wind, rain, snow, hail and other environmental conditions, but they also come with decades of Sika expertise and support.

Each year, more than

100 million

square meters of Sika roofing membranes are installed worldwide.

*Source: EU commission & European Association for ETICS (EAE)

Born over

50 years

ago, Sika's roof systems such as Sarnafil®, Sikaplan®, Sikalastic® and SikaBit® are the most reliable and sustainable solutions of choice today.

Sika's technical professionals in over

85

countries around the world support customers daily to select the ideal roofing system to meet demands for longtime performance.

Explore our Roofing Solutions

Liquid Applied Membrane

Sikalastic®-590

ECONOMICAL LIQUID APPLIED ROOF WATERPROOFING WITH IMPROVED PONDING WATER CAPABILITY

Sikalastic® M 640

(former MSeal M 640)

Cost effective, one-component, liquid applied, polyurethane based, waterproofing membrane

Sikalastic® HLM 5000 R SL

Self-levelling, Liquid cold-applied waterproofing membrane system

Sika Liquid Applied Membrane is a high-performance, seamless waterproofing system applied in liquid form that cures into a flexible, durable, and UV-resistant membrane. It provides long-lasting protection against water ingress while accommodating substrate movement and crack bridging, making it suitable for roofs, balconies, terraces, and other exposed concrete structures.

Bituminous Membrane

SikaShield® P34 S 3 mm

Plastomeric bituminous membrane surfaced with sand and flexible at -5 °C

SikaShield® P35 MG IN 3 mm

Atactic Poly Propylene (APP) modified bituminous membrane with mineral granules and flexible at -5 °C (Formerly SikaBit® T-130 MG)

Sika Bituminous Membranes are prefabricated waterproofing sheet membranes made from modified bitumen (asphalt) reinforced with polyester, fiberglass, or other strengthening layers. They are designed to provide durable, long-lasting waterproof protection for roofs, basements, balconies, terraces, retaining walls, and below-grade structures.