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EVERBUILD NO WASTE FOAM EXPANDING FOAM & FILLER 750ml STRAW PU HAND HELD

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Availability: In stock

£7.00

Details

EVERBUILD NO WASTE EXPANDING FOAM is a quick setting polyurethane based foam incorporating a unique internal valve system designed to give the following key benefits compared to conventional foams.

 

 

 

Benefits

 

 

 

n  Shelf Life – extended by 50% to 18 months minimum.

 

n  Re-usability – canister may easily be re-used again

 

n  Safer valve design:  - Rubber free valve gives no more leaky or sticky valves

 

n  Safety in transport – Internal valve reduces potential of impact damage. Canister may be transported/stored in horizontal as well as vertical position.

 

 

 

Once applied, NO WASTE FOAM expands greatly on application to 100%-150% its original volume.  Once cured, it can be cut, sawn or plastered over after only one hour.

 

 

 

Areas for Use

 

 

 

Filling

 

n irregular gaps in stone, brick, concrete or plaster

 

n Gaps around pipe entries through walls.

 

n Gaps around window frames, door frames.

 

n electrical wire chasing prior to plastering

 

n deep joints prior to applying sealant or plaster

 

Insulating   

 

Behind cladding to exterior walls.

 

behind soffit and barge boards

 

In automotive applications.

 

Fixing

 

n Window frames

 

n door frames

 

n timber structures

 

n Window sills and thresholds.

 

 

 

Surface Preparation

 

 

 

Ensure all surfaces are clean, sound and free from dust and loose particles. Moisten surfaces to be sealed with water. This assists the curing process.

 

 

 

Application

 

 

 

Carefully read instructions and text in warning box before use and always wear protective equipment detailed.

 

Ensure all surfaces are clean, sound and free from dust and loose particles. Moisten surfaces to be filled/sealed with water. This assists the curing process.

 

Shake can well before use (about 20 times).  Carefully fix nozzle. Do not over tighten or force.

 

ALWAYS USE CAN UPSIDE DOWN. Only partially fill cavities as the foam will expand to fill the remaining space Immediately after use, clean nozzles and  valve tip with EVERBUILD DUAL PURPOSE FOAM CLEANER. Any excess foam can be removed whilst still wet with EVERFLEX DUAL PURPOSE FOAM CLEANER. Once cured, foam must be removed by scraping or using EVERBUILD FOAM EATER.  When used for fixing door/window frames, supports must be used until the foam is fully cured, and product must be used with mechanical fixings.   All information on the Technical Data Sheets for this product must be observed.

 

 

 

IMPORTANT –Re-use is only possible by cleaning the nozzle and valve tip with EVERBUILD DUAL PURPOSE FOAM CLEANER before the foam has cured.  Do not push any object into the valve as the contents may explode. 

 

 

 

Specific Data

 

 

 

Expansion

37 litres (750ml can) 25 litres  (500ml can)  

Cell Structure

Medium fine

Tack Free

Approx. 8 minutes

Cuttable

20 mins to 1 hour depending on bead dimensions.

Full Load Bearing Stability

App, 12 hours (20mm bead)

Working Temps

5oC - 25oC. (Optimum 20oC)

Tensile Strength

18N/cm2 (DIN 53455)

Elongation At Tension

30% (DIN 53455)

Shear Strength

8N/cm2 (DIN 53422))

Flexural Strength

20N/cm2 (DIN 53423)

Compressive Strength

5N/cm2 (DIN 53421) at 10% stress.

Water Absorption

0.3 Vol % (DIN 53428)

Thermal Conductivity

0.04 W/Mk (DIN 52612)

Temp Res Of Cured Bead

Long Term:   -40 - +100oC

Short Term:  -40 - +130oC

Building Material Class

B3 (DIN 4102, Part 1)

 

 

 

Health & Safety

 

 

 

Consult MSDS for full list of hazards

 

 

 

Storage

 

 

 

Store upright between 20 and 25oC Pressurized container. Protect from sunlight and do not expose to temperatures above 50oC. Do not pierce or burn the can even after use.  Store as flammable liquid.

 

Note: Elevated temperatures will reduce shelf life dramatically.

 

 

 

Shelf Life

 

 

 

24 months in original containers at stated storage temperatures.

Additional Information

COLOUR COLOUR

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