Bond It Black Felt Adhesive Roofing Felt Tools DIT Building Trade 1/2.5/5/25L

Description:
A solvent‐borne, black bituminous adhesive. It provides a firm but flexible bond between 5oC and 50oC which
hardens and softens with changes of temperature

Uses
Bond It FELT ADHESIVE is a cold applied adhesive for bonding
bituminous roofing felts to asphalt, felt, metal, wood and
concrete. It can also be used for bonding mineral chippings to
bituminous surfaces. It may not be used over tar based products.

Preparation
All surfaces must be clean, dry and free from grease, oil and any
loose material. Remove any organic growth using a fungicidal
wash such as MOULD STOP. Dusty and porous
surfaces should be primed with BITUMEN
PRIMER. Where possible, felt to be laid
should be cut to size and
positioned for 24 hours to
assist application. FELT
ADHESIVE can also be thinned
with 10% white spirit and be
used as a priming coat or
gritting solution.
To avoid thickening in cold weather, store FELT ADHESIVE overnight
in a warm room prior to use.

Application
Apply FELT ADHESIVE to the roof area with a mop, squeegee or stiff
brush. Do not exceed guideline coverage rates. Allow the adhesive
to become tacky to touch (typically 15 minutes to 1 hour) then
place the roofing felt into position. The felt should be lapped: side
laps minimum 75mm and end laps minimum 150mm, and the laps
sealed with FELT ADHESIVE. When laying the felt it is important to
ensure that no air is trapped underneath, particularly when laid
over a previous layer of felt or other waterproof coating. Roll with
a 15Kg roller or thoroughly brush with a stiff-broom until good
overall contact is established between felt and adhesive, especially
at the laps. NB. If felt is applied too soon, the drying time of the
adhesive will be extended and the adhesive may ooze out. When
felting upstands, adhesive should be applied to both adhesive and felt.
Timber Roofs: Lay the first layer of felt laid down in accordance
with BS Code of Practice 144: Part 3 and bond subsequent layers
with FELT ADHESIVE.
Lap Adhesive: FELT ADHESIVE can be used to bond laps on single
layer applications Ensure area to form lap is completely coated
with adhesive and press firmly to expel air when tacky. The lap
should then be nailed with galvanised clout head nails to secure bond.
Gritting: FELT ADHESIVE can be used as a gritting solution. Be sure
to overgrit and tread well in or preferably roll.

Drying Time
Drying will vary depending on weather conditions and time
allowed for adhesive to develop a tack. 24 to 48 hours is typical.
However, heavy applications will result in extended drying times.

Cleaning Of Tools
Clean with paraffin (kerosene) or Bond It WHITE SPIRIT.

Colour
Black in colour.

Storage Life
Minimum of 5 years from date of manufacture under good storage
conditions in original unopened containers.

Storage Conditions
Store under cover away from sources of heat and ignition. Keep
containers sealed when not in use.

Disposal of Containers
Do not leave containers on site where residue could be a hazard to
children, animals or the environment. Replace lids securely and
remove any containers to a central disposal point.

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
Type of Solvent Petroleum Hydrocarbon
Approximate Flashpoint Test Method BS2000:Part 170:1982 [IP170/75 (81)] 40oC
Approximate Specific Gravity 0.95
Approximate Coverage
As a roofing felt/ lap adhesive 2m2 per litre
As a gritting adhesive 3-9mm chips - 1.8m2 per litre
12mm chips - 1.3m2 per litre
Service Temperature Limits -20oC to + 70o
C for slopes of less then 10o
Application Temperature Limits Normally 5oC to 30oC
Chemical Resistance Resistant to: most salt solutions, some dilute
acids and alkalis, water and alcohol
Not resistant to: oils, solvents, some detergent solutions
UN Number 1263
UFI 4Y40-P0QH-M00N-EVKW

Product Details:
Size: 1 Litre 2.5 Litres 5 Litres 25 Litres
Colour: Black Black Black Black
Code: BDB000 BDB001 BDB002 BDB003
Barcode: 5060021367891 5060021360823 5060021360830 5060021360847


Package Content
 Bond It Black Felt Adhesive Roofing Felt Tools DIT Building Trade 1/2.5/5/25L