- Unit E8 Voyager Park, Portfield Road, Portsmouth, PO3 5FL
Silflex F1 (Quick Cure) – A fast curing, semi thixotropic, elastic, seamless, self-levelling and self-terminating polyurethane waterproofing. Suitable for new build and refurbishment in cold, warm and inverted roof formats. Especially designed for applications at lower temperatures.
Silflex K1 (Cold Flex Structural Waterproofing) – A fast curing, elastic, seamless, self-levelling and self-terminating compound for structural waterproofing of podiums, basements, plantrooms, wet enclosures and the like.
A super additive is available that permits wet-on-wet applications. Robust and flexible “polyaspartic” characteristics of polyurea waterproofing once cured.
Silflex HRS – An aliphatic, strong topcoat predominantly used on top of Silflex F1. Silflex HRS has been designed to negate discolouration, providing a superlative finish for waterproofing systems that are exposed and visible for the duration for their service lives.
● Pigmented in white and grey at the factory.
● Colourless, then pigment easily mixed on site.
In addition to industry standard colours, RAL colours can be produced by special order.
Cool Roofing: Silflex HRS white pigment provides heat reduction to buildings with large flat roof surfaces by reflecting a high proportion of the sun’s radiation. Reflectivity stays high in future years thanks to the colour stability of the product.
The Silflex Liquid Waterproofing systems can be installed in cold, warm and inverted roof formats. A range of primers allows flexibility of use to a variety of substrates including:
One of our team will get back to you as soon as possible.
Siltec offer everything a client needs. From initial advice and specification, access to our approved contractor network, design assistance and on site progress reports.
0800 001 4567
We understand that every project is unique. Our team takes a personalised approach to tailor our solutions to your specific requirements, ensuring that you are well-protected.
A fast curing, semi thixotropic, elastic, seamless, self-levelling and self-terminating polyurethane waterproofing. Suitable for new build and refurbishment in cold, warm and Inverted roof formats. Especially designed for applications at low temperatures.
A fast curing, elastic, seamless, self levelling and self terminating Polyurea compound for structural waterproofing of podiums, basements, plant rooms, wet enclosures and the like.
An aliphatic waterproofing that can be used as an alternative second layer on top of Silflex F1. Silflex HR provides heat reduction to buildings with large flat roof surfaces by reflecting a high proportion of the sun’s radiation.
Our team comprises experienced roofing specialists who have in-depth knowledge of flat roofing waterproofing solutions. We stay updated with the latest industry trends and techniques to ensure we offer the best solutions.
| Product | Unit | Size | Coverage |
|---|---|---|---|
|
Primertec AD - Advanced bitumen primer ** |
Ltr |
20 |
Approx. 200-400g/m2 |
|
Siltec AL500 - Self-adhesive air-vapour barrier |
Roll |
1.008 x 50m |
54m2 (not inc waste) |
|
Siltec PIR Roof Board, adhered with Siltec insulation adhesive |
Board |
TBA |
|
|
Siltec AL500 - Self-adhesive aluminium foil carrier membrane |
Roll |
1.08 x 50m |
54m2 (not inc waste) |
|
Silflex PU Primer adhesion promoter/activator |
KG |
20 |
Approx. 50-100g/m2 |
|
Silflex F1 One Component (Light Grey RAL 7001)* |
KG |
25 |
Approx. 1kg/m2, 25m2 per drum |
|
Silflex Reinforcement Mat |
M2 |
150 |
150 x 1m |
|
Silflex HRS (heat reducing, strong topcoat)* |
M2 |
20 |
Approx. 0.5kg/m2, 40m2, per drum |
Take a look at some of the common questions we get asked by our customers here at Siltec.
Siltec Technical Statement - Standard Roof Falls to Achieve Drainage and Ponding Rainwater
Siltec Technical Statement - Standard Roof Falls to Achieve Drainage and Ponding Rainwater
Siltec Technical Statement - Moisture Content in a Concrete Substate - Feb 2023
Siltec Technical Statement - Silflex Winter Advice - Dec 2022
Siltec Technical Statement - What Signifies a Level Deck...
Siltec Technical Statement - The Use of Additional Plywood or OSB in Warm Roof Deck Design
Siltec Technical Statement - Non-Standard Details and SILTEC Warranty Cover
Flat roofs constructions, including the deck, are subject to external fire spread. When a flat roof construction is tested for its external fire performance (penetration through the roof construction and surface spread of flame), it is classified within the European system as highest BRoof(t4) through to lowest FROOF(t4).
Not all flat roofs can be classified, such as existing roofs. Some do not need to be classified due to their inherent ability to stop external fire spread, such as gravel and paving slab finished inverted roofs and protected roofs, so use is unrestricted.
With tested roofs however, Siltec are proud to have an extensive range of tested systems that can provide the highest BROOF(t4) performance classification for potentially hundreds of flat roof permutations that include single ply, liquid, hot melt, and bituminous waterproofing. This provides our clients with a full range of solutions whilst still complying with HM Government Building Regulations.
