ACTFLEX SUPERBOND 007 Adhesion promoter
Non-pigmented solvent-based polyurethane primer for solvent-based FORSPEC systems
Solvent-based polyurethane primer for ACTFLEX 75FC and 929 SL, tack-free in 3–5 minutes.
ACTFLEX SUPERBOND 007 coverage, coats and cure times
Moisture-reactive polyurethane primer that bonds solvent-based products to GRP, epoxy, PVC, ABS, concrete, stone, magnesium floor slab and timber. One thin coat by brush, felt or foam applicator. For professional use only.
- Dense surfaces
- 8–12 m²/Ltypicaldense and non-porous, thin single coat · TDS p2
- Porous surfaces
- 4–8 m²/Ltypicalthin single coat · TDS p2
- Coats
- 1once only, a single thin film · TDS p2
- Tack-free
- 3–5 mintypicalat 25°C and 50% RH · TDS p2
- Ready to coat
- 10–15 mintypicalfully dry, at 25°C and 50% RH · TDS p2
- Open time
- Up to 2 htypicalbefore overcoating, then re-prime · TDS p2
- Joint priming
- 80–130 m/Ltypicallinear metres per litre, 15 mm joint, two flanks · TDS p3
- Apply at
- +5 to +35°Cideal +15 to +25°C · TDS p2
- Pack
- 1000 mLcontainer, for professional use · TDS p2
From the FORSPEC data sheet, TDS-SUPERBOND007 · Revision 1 · 25 August 2026. Times are at 25°C and 50% relative humidity unless the data sheet says otherwise. Typical = FORSPEC’s own typical value, not a laboratory-certified one.
ACTFLEX SUPERBOND 007 on site
More FORSPEC jobs
Where ACTFLEX SUPERBOND 007 is used
Use it for
- Adhesion promoter before ACTFLEX 75FC polyurethane joint sealant
- Adhesion promoter before the ACTFLEX 929 SL membrane system
- GRP, epoxy resin, PVC and ABS surfaces before solvent PU
- Concrete, stone and fibre-reinforced floor slab
- Magnesium and glass magnesium floor slab
- Timber before solvent PU sealant
Know before you start
- Not a waterproofing membrane or moisture barrier
- Not for hybrid and MS systems such as 906 WPU and MS PRO: use SUPERPRIME 008
- Apply once only. Do not dilute. Not below 5°C or above 35°C
- UV protection is mandatory on transparent or translucent substrates
Its FORSPEC systems
How to apply ACTFLEX SUPERBOND 007
- 01
Prepare
Clean, dry surface free of dust, dirt, grease, oil, wax and release agents. Scuff, abrade or activate to improve adhesion. Solvent-wipe if needed and let it dry. Vacuum or blow off fine dust.
- 02
Test
Patch test on the actual substrate first. It is mandatory on plastics, which vary between makers and grades. Seek maker advice before using on materials prone to stress cracking.
- 03
Apply
Shake or stir well. One thin covering coat by brush, felt or foam applicator, once only. Ideal 15°C to 25°C. Reseal the container straight away.
- 04
Dry
Tack-free in 3–5 minutes and fully dry in 10–15 minutes at 25°C and 50% RH. Let it dry completely before the next product.
- 05
Overcoat
Apply ACTFLEX 75FC, ACTFLEX 929 SL or the solvent-based product within the open time, up to 2 hours. If exceeded, re-prime.
A short guide from the data sheet. Read the full ACTFLEX SUPERBOND 007 TDS before you start.
How much ACTFLEX SUPERBOND 007 do I need?
1 L
The same primer figures the membrane calculators use, at the low end of each TDS range. The membrane's own TDS names the primer for your substrate: check it before you order.
You need
0 packs
Where the figures come from
The same primer figures the membrane calculators use, at the low end of each TDS range. The membrane's own TDS names the primer for your substrate: check it before you order.
- EP 250 per coat; kit yields: 0.32 kg/m²; 4 kg kit 12.5 m² one coat, about 6.3 m² two coats; 20 kg kit 62.5 and 31.3 m². TDS-EP250, R4, 12 Nov 2026, page 3
- 700 PU: 4 to 6 m²/L per coat (17 L at 4 m²/L = 68 m²). TDS-700PU, R2, 12 Aug 2026, page 2
- ACTFLEX 300 tack coat: 15 kg pail primes about 45 to 75 m² per coat (45 used). TDS-ACTFLEX300, R2, 12 Aug 2026, page 3
- SUPERBOND 007, dense substrates: 8 to 12 m²/L (8 used); 1000 mL pack. TDS-SUPERBOND007, R1, 25 Aug 2026, page 2
- SUPERPRIME 008, non-porous: 8 to 12 m²/L (8 used); 1000 mL pack. TDS-SUPERPRIME008, R1, 25 Aug 2026, page 2
More: ACTFLEX SUPERBOND 007 product page · Tile adhesives system
Drawings for the systems it goes in
FORSPEC standard details as PDF and DXF. Each sheet is a generic detail: the specification names the products.
ACTFLEX SUPERBOND 007 questions
Which primer goes under ACTFLEX 75FC and 929 SL?
ACTFLEX SUPERBOND 007 is the specified adhesion promoter for both. For hybrid and MS systems such as ACTFLEX 906 WPU and ACTFLEX MS PRO, specify ACTFLEX SUPERPRIME 008.
Can I apply two coats?
No. Apply once only. A single thin film is the specification and more coats do not improve adhesion.
How much do I need?
A 1000 mL container covers about 4–12 m² depending on the substrate: 8–12 m² per litre on dense surfaces, 4–8 m² on porous. Do a trial area first. These are typical values.
How long can I keep an opened container?
One month with frequent use, two months with infrequent use. Reseal it straight away. Discard it if it gels, separates or thickens.
Will it bond to plastics?
It is used on GRP, epoxy resin, PVC and ABS, but plastics vary widely. A preliminary test on the production substrate is mandatory.
How long before I can seal or coat over it?
Fully dry in 10–15 minutes at 25°C and 50% RH. Apply the sealant, membrane or adhesive within the 2 hour open time, or re-prime.
Used with ACTFLEX SUPERBOND 007
ACTFLEX SUPERBOND 007 TDS and SDS
Always work from the current data sheet. Every FORSPEC TDS and SDS →
Specify it. Or buy it.
Send the drawings or photos and FORSPEC comes back with the system, the details and the quantities. Or find a FORSPEC stockist for ACTFLEX SUPERBOND 007.