- Product
- Firestop System
Product Details
Product Introduction
Description:
CFS01 Mortar is a proprietary non-intumescent compound comprised of gypsum and cement.
Developed with installation convenience in mind,INCA Mortar softens once mixed with water and
becomes easy to work with. Our variable viscosity technology allows the installer to add less water
for a thicker consistency or more water for a thinner consistency depending on your
application needs. INCA Mortar has up to 3 hours fire rating to prevent passage of flame,
smoke, and toxic fumes.
Feature:
●Non-Shrinking
●Paintable
●Fast drying
●Safe and simple to use
●Halogen and asbestos free
●Water and gas impermeable
●Good structure strength
●Adjustable consistency (variable mix ratio)
Specification:
Mixing ratio(by weight) | Mortar:water=1:0.85~.95 (Recommended) |
Yield(per 20Kg) | 22-25L |
Mixing time | 30~40Sec. |
Working time | 3min. |
Density (after mixing) | 1400-1650kg/m³(Wet cast) |
Sethard time | Approx.3~4hours. |
Time to remove shuttering (if needed) | 2days |
Fully cured | 28days |
Application | Sealing floor openings |
Package | 20Kgs/Bag |
Test:
●UL1479,3hrs T and L Rating
●Can/ULC S115 3hrs,FTH Rating
●GB23864
Installation guide:
1. Clean surfaces of the opening and all penetration items to avoid any grease and dust.
2. An appropriate backer must be installed first, cut to fit below the opening to
support the mix until it cures. Combustible backers must be removed once material had cured.
Noncombustible backers may remain in place.
3. Mix with clean water in a proper container.
According to the mixing ratio
( Mortar : Water = 1:0.85~0.95 ), slowly add the mortar into water while
stirring by power mixer to ensure a smooth lump-free mix
(Note: Do not add water into mortar).
Mix well for 30-40 sec. and the wet mixture is better pour
into the floor opening within 3 minutes after mixing.
4. Pouring the wet mix into the opening to allow for the proper
depth of fill materials. If the first pouring depth is not sufficient, add more wet mix
after the mortar is set.
5. Remove the shuttering plate after the mix has set if it is combustible.