SABIT BITUMEN ROOFING TYPE IV

Introduction:

SABIT BITUMEN ROOFING TYPE IV is an oxidized Asphalt produced by oxidizing a selected petroleum asphalts without adding catalyst. SABIT BITUMEN ROOFING TYPE IV has high softening point, high flash point and it is highly stable during melting.

Uses

Used in Built-Up Roof construction as a bonding coat, installation of bituminous vapor retarder systems, for cementing installation boards used in various types of roof systems and a flood coat as the last layer on top of BUR. Besides being used on horizontal surfaces, SABIT BITUMEN ROOFING TYPE IV can be used on inclines not exceeding 25% slope.

Application:

By mopping or by the pour and roll method. Should be heated to a temperature between 180 to 200 .

Coverage:

Bonding coats: approximate 1.5kg/m Flood coats : approximate 3.0kg/m

Health & Safety:

- Workers should wear protective masks, gloves, and goggles during application. The asphalt can be removed from equipment and tools with kerosene or gasoline. Care should be taken when heating SABIT BITUMEN ROOFING TYPE IV to avoid over heating.

Packing & Storage:

SABIT BITUMEN ROOFING TYPE IV can be supplied in cans, bags and drums. Should be stored in vertical position, and preferred under shaded area.

TECHNICAL DATA

(OXIDIZED ASPHALT FOR ROOFING COMPLIES WITH ASTM D 312 TYPE IV)