SiegelProof PRO45

Permanent Immersion Waterproofing Membrane

Product Benefits

Premium waterbased Class III SBR membrane.
Self-priming, can be used with primer or without primer of new substrates.
Remains permanently flexible and will withstand structural movement.
Good void fill - will bridge cracks up to 1.5mm.
Highly resistant to puncture and is hardwearing for permanent immersion applications.
Excellent adhesion to most materials including steel and PVC.
Lov VOC and meets Greenstar requirements.

Black

Description

Packaging:

15L Pail

Product Description

SiegelProof PRO45 is a high-performance rubber based synthetic waterproofing membrane for permanent immersion applications, which will give a tough durable and flexible membrane.

Suitable Substrates

SiegelProof PRO45 is suitable for use onto brinks and concrete, cement sheet, plywood, aluminium, cement render, steel (primed), trafficable screeds and aggregate blocks.

Applications

SiegelProof PRO45 can be used in gutters, fire tanks, retaining walls, roof gardens, terraces, podiums, decks, balconies, and for slab edge waterproofing.

Note: is not suitable for large areas subject to long-term direct UV exposure.

Technical Data


Product Type	Synthetic Rubber Membrane	One Component
Recommended Coats	2 Coats
Typical Coverage	1.5m2 per L	665μm WFT
Recoat Time	3-4 hours
Screed / Overcoat Time	24 hours +
Full Cure	7 days
Colour	Black
Clean Up	Water
Shelf Life	12 months

Test Data


Abrasion Resistance	1.3N/mm2	ASTM D4541
Tensile Strength	1.9 MPa	AS46454/1
Elongation	317%	AS4858 A1 (a)
Water Vapour	1g/m2 per 24 hours	ASTM E96
Cyclic Movement	Pass – 50 cycles	CSIRO Moving Joint Test
Abrasion Resistance	0.17mm	ASTM D1242
Temp Resistance	Pass	AS4654.1 (5°C - 85°C)
Durability Test	Pass	AS4654.1
Chemical Resistance	7 Day Immersion	Dilute Acids – Good
		Dilute Alkali – Good
		Salt Solutions – Good
Water Absorption	2.73%	AS3558.1
VOC	1%	SCAQMD 304-91

Testing & Approvals

Green Star: Design & As Built v1.1: Indoor Pollutants 13.1 Paints, Adhesives, Sealants & Carpets.
AS4654 Waterproofing of External Above Ground Building Elements,
AS4020 Products for use with Drinking Water.