NBS Source
PUDLO PremDeck


Suitable for use on green roofs, podium decks, suspended slabs, terraces and balconies where waterproofing is required.

PUDLO PremDeck is also suitable on both refurbishment and new build applications.


A seamless, cold-applied, fully reinforced flexible system for the waterproofing of above-ground applications.

Features and benefits:

  • Comprised of four components: PUDLO PremDeck Sealer; PUDLO PremDeck Catalyst; PUDLO PreDeck Fibre; PUDLO PremDeck Primer DP.
  • Easy to apply.
  • Durable finish.
  • Suited to any size of project.
  • Quick drying.
  • Weather-resistant.
  • BBA-accredited.
  • CE marked.
  • Surface coverage: Smooth surface: 1.3 L/m²; Rough surface: 1.9 L/m²; Topcoat: 0.5 L/m².
  • Fire tested to BS EN 13501-5:2005 achieving a B ROOF (t4) rating.
  • Passed hail damage, water leakage and foot tests.

General information






20 year


Ss_30_40_30_40 Liquid-applied cold roof covering systemsPrimary


J31/110 Cold deck roof coating

J31/5 Cold deck roof coating

Specification data - Liquid-applied cold roof covering systems Enhanced data


3307, 4851, 4911 N/50 mm.

To BS EN ISO 527-3.

Elongation at break

3.7, 2.8, 3.1%.

To BS EN ISO 527-3.

Water vapour transmission

25°C/ 75% RH, 0.72 g/m²/day.

To BS 3177.

Water vapour resistance

25°C/ 75% RH, 285 MNs/g.

To BS 3177.


L4 kPa.

To EOTA TR 006. Unaged, head aged and water exposure.


PUDLO Waterproof Concrete Brochure

PUDLO Waterproof Concrete Brochure

Pudlo PremDeck Installation Manual

Pudlo PremDeck Installation Manual

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

PUDLO PremDeck BBA Certificate 2020