• Impregnates
  • Rustical KP Extra Plus
  • Rustikal Drewnolit - clear
  • Sigmawood CE 41
• Primers
  • Rustikal Drewnolit
  • Sigmalith AK Diprimmer
  • Sigmalith FE 20
  • Sigmalith PE 30
  • Sigmawood CE 30
  • Sigmawood CE 40
• Intermediate paints
  • Sigmalith PE 11 White
  • Sigmalith PE 30
  • Sigmawood FE 10
  • Sigmawood PE 10
• Topcoat paints
  • Rustikal Drewnolit Finish
  • Rustikal DSL
  • Sigmalith TE 11 Satin
  • Sigmalith TE 20 Satin
  • Sigmawood TE 10 Satin
  • Sigmawood TE 20 Satin
  • Sigmawood TE 25
  • Sigmawood TI 21 Satin
• Special products
  • Rustikal HSM
  • Sigma Fugenschutz
  • Sigma Fugenschutz Cartouche
  • Sigma Protector
  • Sigmalife DS Acryl
  • Sigmalife VS Acryl

Sigma Secura Check

Load types and the effect of weather conditions on wooden windows and external wooden doors (on the windward side).

Please establish first the effect of the weather conditions and the load range which will affect the wooden elements after they have been built up. The load is primarily affected by the manner of windows placement, the size of roof outreach and the building location. Subsequently please include the built up wooden elements in one of the five load groups.

the manner of window placement	the size of roof outreach	ground floor, first to third floor	detached house or on a slope or above the third floor	a mountainous region or the seaside
withdrawn	large
on the same level as the elevation
withdrawn	medium
on the same level as the elevation
withdrawn	small
on the same level as the elevation

	without direct influence of atmospheric conditions		exposed to medium influence of atmospheric conditions		exposed to very strong influence of atmospheric conditions
	exposed to light influence of atmospheric conditions		exposed to strong influence of atmospheric conditions

The inter-renovation periods for wooden windows and external wooden doors, depending on the load and on the coating.

type of wood	softwood
coat	staining		opaque
colours	light	medium and dark	light and medium	dark

type of wood	tropical timber and hardwood
coat	staining		opaque
colour	light	medium and dark	light and medium	dark

Inter-renovation periods, years

Please read the recommended types of coatings and their colours. For each selected combination you get the information about the length of inter-renovation periods at a given load size.

		5 years or more (highly recommended)		2 to 2.5 years (still recommended)		much less than 2 years (unacceptable according to the ift guidelines)
		3 to 4.5 years (recommended)		less than 2 years (not recommended)