BITUTAK MB MINERAL

BITUTAK MB SMOOTH is a 161 mils (4.1 mm) heat-welded cap sheet membrane composed of a blend of APP (atactic polypropylene) polymers, select asphalts and a non-woven polyester reinforcement with a granulated surface. Membrane is film-backed for ease of heat-welding installation.


Benefits

  • Manufactured from a unique blend of APP (atactic polypropylene) polymers and select asphalts that enhance the membrane’s weathering capabilities and UV resistance
  • Reinforced with a heat resistant non-woven polyester mat which provides the strength and durability necessary in a roofing membrane
  • Membranes are film-backed for ease of heat-welding installation
  • Available in standard black or white mineral surface

Tests and certifications

Florida-BC-Certification
Miami-Dade-Certification
UL
FM-approved

Function

Roofing

Product roles

Cap Sheet Membranes

Building Component

Roofs

Technology

Bitumen

Surface

Granules

Underface

Thermofusible plastic film

Reinforcement

Non-woven polyester

Application

Heat welded

Thickness

161 mils (4.1 mm)

Minimum application temperature

40 °F (4.5 °C)

Surface Preparation

The substrate should be clean, stable, dry and free of any loose materials, or grease and contaminants, which will compromise the performance of the product.

Restrictions

This product can be applied directly only on non-combustible subtrates. A protection sheet such as RESISTO SEMI-RIGID BOARD needs to be covering combustible substrates (such as wood, plywood and OSB) before application of the product. Never apply this product over solvent-based materials. Keep away any combustible material from open flame.

Products

Product code

Color

Length

Weight

Width

Net area

BITUTAK MB MINERAL

Product code

22905

Color

BLACK

Length

32.8 ft (10 m)

Weight

105 lb (47.6 kg)

Width

39 in (1.0 m)

Net area

99.4 ft² (9.2 m²)

BITUTAK MB MINERAL

Product code

22904

Color

WHITE

Length

32.8 ft (10 m)

Weight

105 lb (47.6 kg)

Width

39 in (1.0 m)

Net area

99.4 ft² (9.2 m²)

Products

Product code

Units per skid

BITUTAK MB MINERAL

Product code

22905

Units per skid

BITUTAK MB MINERAL

Product code

22904

Units per skid

20