Durable, Proven Protection for Foundations, Roofs, and Below-Grade Structures

When it comes to waterproofing large areas or high-risk zones, sheet membrane systems offer unmatched durability and reliability. At PCES, we provide expert sheet membrane waterproofing installation for commercial, industrial, and residential projects — ensuring long-term protection from moisture and structural damage.

What is Sheet Membrane Waterproofing?

Sheet membrane systems use pre-formed, flexible sheets — often made of bituminous, PVC, or HDPE materials — to create a strong, watertight barrier on surfaces. Installed by heat welding, torching, or adhesive bonding, sheet membranes are ideal for below-grade walls, foundations, podiums, roofs, and other moisture-prone areas.

Why Choose PCES?

• ✅ High-Performance Materials
  We use premium-grade membranes from trusted manufacturers for maximum durability and longevity.

• ✅ Expert Installation
  Our technicians are trained and certified to properly apply all types of sheet membranes using heat, adhesive, or mechanical methods.

• ✅ Reliable for Harsh Conditions
  Ideal for areas exposed to standing water, hydrostatic pressure, or extreme weather.

• ✅ Precise Application, Minimal Error
  Pre-measured sheets reduce risk of inconsistent coverage compared to liquid methods.

• ✅ Warranty & Compliance
  Our installations meet all local building codes and manufacturer specs — backed by service warranties.

Applications of Sheet Membrane Waterproofing

• ✅ Basement Walls & Retaining Walls

• ✅ Roof Decks & Flat Roofs

• ✅ Concrete Foundations

• ✅ Water Tanks & Wet Areas

• ✅ Podiums, Planters & Parking Structures

• ✅ Tunnels, Lift Pits & Underground Structures

Types of Sheet Membranes We Offer

• Bituminous Membranes (APP, SBS modified) – Torch-applied or cold adhesive

• PVC & TPO Membranes – Heat-welded for superior chemical and UV resistance

• HDPE Membranes – High resistance to root penetration and aggressive soils

• Self-Adhesive Membranes – Ideal for detailed or tight areas, with quick installation

Our Process

1. Surface Preparation
   Cleaning and priming the surface to ensure proper adhesion and performance.

2. Membrane Installation
   Applying sheets with precision using torching, adhesive bonding, or mechanical fastening.

3. Joint Sealing & Overlapping
   Overlapping seams are sealed with heat or adhesive to ensure zero leakage.

4. Inspection & Testing
   We perform quality checks and water tests as needed to confirm performance.

Benefits of Sheet Membrane Systems

• Long-lasting and UV-resistant

• Ideal for horizontal and vertical surfaces

• Pre-measured thickness ensures consistent performance

• Excellent puncture, tear, and chemical resistance

• Reduced curing time compared to liquid systems

Who Can Benefit from Our Services?

• Homes & Apartments

• Hotels, Resorts, and Guest Houses

• Hostels & PG Accommodations

• Hospitals and Healthcare Facilities

• Offices with Rest Areas or Furnished Cabins