Bond It Building Mastic Silicone Sealant Build-Mate Exterior Pointing 310ml

General Purpose Interior Door Window Sealing Tube

 

Description:

An oil based, gunnable pointing and sealing mastic for general exterior building use.

 

Benefits:

u Sag resistant.

u Low toxicity.

u Self repairing skin.

u Does not harden under skin.

u Over paintable (*check compatibility with paint in a small

area before full scale application).

u Adheres to most common building materials.

 

Uses

Offers superior adhesion to all building surfaces and can be

overpainted when fully cures with most conventional oil based

paints. Weatherproof in most applications.

Bond It BUILDING MASTIC can be used to seal and bed window and

door frames manufactured from metal or wood. It can also be

used for the maintenance of low rise building joints, seals and

flashing and for pointing around precast building materials.

 

Preparation

All surfaces must be clean, dry, sound and free from dust, oil,

loose particles or any other contaminants that may hinder

adhesion. Polythene tape or foam backing should be used in

movement joints.

 

Application

Apply using a standard sealant gun. Cut tip from cartridge, be

careful not to damage the screw thread. Cut the nozzle at an angle

of 45° to an opening slightly larger than the gap to be sealed, and

fix to cartridge. Force the mastic into the full depth of the joint,

ensuring good contact with both sides.

The material may be tooled to a

smooth finish using a wetted spatula,

spoon or SEALANT APPLICATOR

TOOL.

Tools can be cleaned using Bond It WHITE SPIRIT.

 

Limitations

Do not use on bitumen or asphalt or where joint movement

exceeds 5% of mastic area.

 

Container Size

EU3 plastic cartridge.

 

Colours

BUILDING MASTIC is available in 3 colours - brown, stone and white.

 

Shelf Life

Minimum 2 years from date of manufacture when stored in

unopened tubes.

 

Storage Conditions

Store in cool, dry conditions at a temperature between 5-30oC.

Protect from frost.

 

Disposal of Containers

Do not leave empty containers where residue could be harmful to

children, animals or the environment. Remove any containers to a

central disposal point in accordance with local regulations.

 

Health & Safety

Please refer to separate material safety data sheet for full

handling, use and storage instructions. Keep out of reach of

children. It is the users responsibility to determine suitability for

use. If in doubt contact our Technical Department for advice.

Note: this information is for general guidance only, since site conditions

and labour are beyond our control. It is recommended that users make

their own tests to determine suitability. 

 

Specification Summary

Flammability Flammable

Sag None

Joint Movement Accommodation +/- 5% from mean position

Movement Joint Design Min depth 12mm (1/2”)

Maximum width 25mm (1”)

Filling Min depth 4mm

Min width 10mm

 

Product Details:

Colour: White Brown Stone

Code: BDOBWH BDOBBR BDOBST

Size: EU3 EU3 EU3

Barcode: 5060021361592 5060021361578 5060021361585

 

Package Content:

Bond It Building Mastic Silicone Sealant Build-Mate Exterior Pointing 310ml