SIKA · AUTHORIZED PROJECT DISTRIBUTOR · SPACE ARC ENGINEERING
SikaShield® P24 MG IN 3 mm
3 mm APP bituminous waterproofing membrane with mineral-granule finish
Product Overview
SikaShield® P24 MG IN 3 mm is an APP (atactic polypropylene) modified bituminous waterproofing membrane reinforced with a non-woven polyester carrier and finished with decorative mineral granules on the top face. The 3 mm sheet is torch-applied: the burn-off polyethylene film on the underside is melted with a gas burner to bond the membrane fully to a primed substrate, forming a continuous, watertight skin with strong tensile, tear and shear performance. It suits flat and sloping roofs up to 15% gradient, balconies, terraces, decks and podiums, and works as a single layer or as a cap sheet in multi-layer systems. Specifiers, waterproofing contractors and roofing applicators rely on it for durable, exposed waterproofing. Space Arc Engineering is the authorized Sika distributor in India for this membrane.
Features & Benefits
- Mineral-granule top surface gives a finished, immediately paintable, UV-facing layer
- Non-woven polyester reinforcement delivers high tensile, tear and shear strength
- Fully torch-bonded to the substrate, eliminating channels for water tracking
- Remains flexible down to around -2 C for resilience against thermal and structural movement
- Low water absorption with watertightness verified to at least 10 kPa
- Tiles can be laid directly over the membrane on terraces and decks
Technical Highlights
| Coverage | Rolls of 1.0 m x 10.0 m; allow 80-100 mm side overlaps and 150 mm end overlaps when estimating quantities. |
| Strength | Tensile strength 600 +/-150 N/50mm (longitudinal) and 400 +/-150 N/50mm (transversal); elongation 40 +/-10%. |
| Performance | Softening point >=145 C, no flow at +120 C for 2 hours, flexibility at <=-2 C, watertightness >=10 kPa. |
| Application Conditions | Torch-apply at ambient and substrate temperatures of +10 C to +40 C with substrate moisture below 6%. |
| Packaging | Roll 1.0 m wide x 10.0 m long; shelf life 12 months stored vertically at +5 C to +35 C. |
Applications
- Exposed flat and low-slope roofs up to 15% gradient on commercial buildings
- Waterproofing of balconies and terraces before tiling in residential projects
- Bridge decks beneath asphalt wearing courses in infrastructure works
- Podiums, decks and horizontal RCC slabs over occupied spaces
- Cap sheet in multi-layer industrial roofing build-ups
SPACE ARC ENGINEERING · AUTHORIZED DISTRIBUTOR
Product image & sample available on request
Technical Data
| Type | APP-modified bituminous membrane |
| Reinforcement | Non-woven polyester |
| Thickness | 3 mm (+0.3/-0.2 mm) |
| Top / bottom finish | Mineral granules / burn-off PE film |
| Roll size | 1.0 m x 10.0 m |
| Application | Torch-applied (fully bonded) |
Datasheet & Documents
Request the Technical Data Sheet, method statement and safety data sheet from Space Arc Engineering.
Request Quote / Availability
+91 9999155255
+91 7290089007
info@space-arc.com
Frequently Asked Questions
What is SikaShield P24 MG IN 3 mm?
It is a 3 mm APP-modified bituminous waterproofing membrane with a non-woven polyester reinforcement and a mineral-granule top finish, torch-applied to roofs, terraces, decks and balconies.
How is it applied?
The membrane is torch-applied: the underside burn-off film is melted with a gas burner so the sheet bonds fully to a primed substrate. Apply at +10 C to +40 C with substrate moisture under 6% and overlap 80-100 mm at sides and 150 mm at ends.
Can tiles be laid over SikaShield P24 MG IN 3 mm?
Yes. The membrane is designed so tiles can be placed directly onto its surface, and it can be painted immediately after application. Refer to the TDS for finishing details.
What is the difference between the 3 mm and 4 mm versions?
Both share the same APP formulation, polyester reinforcement and mineral finish; the 4 mm grade offers a thicker, more robust layer for higher-demand or single-layer exposure, while the 3 mm suits lighter build-ups and cap-sheet use.
Who supplies SikaShield P24 MG IN 3 mm in India?
Space Arc Engineering is an authorized Sika distributor in India. Reach the team at +91 9999155255 or info@space-arc.com for pricing, stock and project support.
Related Products
- SikaShield® P24 MG IN 4 mm — Thicker 4 mm version of the same APP membrane for heavier exposure
- SikaShield® Primer S-30 IN — Solvent-based primer to prepare substrates before torching
- SikaShield® Primer W-30 IN — Water-based primer alternative for membrane adhesion
- SikaShield® P35 MG IN 3 mm — Higher-spec polyester-reinforced membrane with greater watertightness
Buy SikaShield® P24 MG IN 3 mm — Sika Distributor in India
Space Arc Engineering is an Authorized Project Distributor supplying Sika products for infrastructure, industrial, commercial and residential projects across India.
+91 9999155255 | +91 7290089007 | info@space-arc.com