Preparatory work and application in accordance with manufacturer’s instructions.
Vapour permeability to ASTM E96:90
Product: Pageseal DPM
Thickness: 0.5 mm (approx.)
2 coat surface DPM to be supplied and laid on a sound shot blasted and vacuum cleaned in situ concrete slab. Product: Pageseal One Coat
Thickness: 0.3 mm (approx.)
One coat moisture suppressant, to be supplied and laid on a sound shot blasted and vacuum cleaned in situ concrete slab (not exceeding 85% Relative Humidity).
Note: Pageseal DPM is not designed to resist hydrostatic water pressure. In such circumstances external tanking or pressure relief, by e.g. directed drainage, must be provided to the structure.
Installation Service: The installation should be carried out by a Page approved contractor. Obtain details of our approved contractors by contacting our customer service team or inquiring via our website www.pageindustrialcoatings.co.uk
| The figures that follow are typical properties achieved in laboratory tests at 20 oC and at 50% Relative Humidity. |
|
5 gms / m2 / 24 hrs |
| Water Permeability |
Nil – Karsten test (impermeable) |
| Compressive Strength |
50 N/mm2 (BS6319) |
| Flexural Strength |
20 N/mm2 (BS6319) |
| Tensile Strength |
15 N/mm2 (BS6319) |
| Bond Strength |
Greater than cohesive strength of 25 N/mm2 concrete. >1.5 MPa. |
Speed of Cure:
Light traffic: 10°c: 48 hrs; 20°c: 16 hrs; 30°c: 12 hrs
Full traffic: 10°c: 72 hrs; 20°c: 48 hrs; 30°c: 40 hrs
Full chemical cure: 10°c: 12 days; 20°c: 7 days; 30°c: 7 days
Resin floor finishes can be laid directly onto Pageseal DPM. If there is no sand blind applied to the Pageseal DPM, then the resin floor finish should be applied within 24 hours of the application of the Pageseal DPM.
For direct bonding to Pageseal DPM, the adhesive manufacturer should be consulted to determine if a sanded or unsanded finish is required.
Pageseal DPM is in practice a permanent membrane to protect final finishes from moisture related damage for the life of the floor, subject to there being no structural movement nor failure of the concrete slab, no severe thermal cycling nor exposure to temperatures above 50oC.
The finished system is assessed as non-hazardous to health and the environment. The controlled moisture vapour permeability provided by Pageseal DPM enhances the service life of the flooring system, reducing the need for repairs and maintenance. Environmental and health considerations are controlled during manufacture and application of the products by Page staff and fully trained and experienced contractors.
Page are market leaders in specialist industrial and commercial flooring. Systems available include: underfloor heating systems, floor screeds, surface damp proof membranes, decorative floor finishes, seamless terrazzo, car park deck waterproofing, corrosion protection systems… to name just a few. Our objective is to satisfy your Floorzone needs.
To ensure you are specifying a fit for purpose flooring for your project please consult our Technical Advisors on the number below or visit our website to register your interest in specifying one of the most durable floors on the market.
