Connection masonry with wall anchors

Accessories and versions MA-A

Masonry connections are a simple matter with the MOSO wall anchors type MA-A.

The connection is made with the aid of rails permitting infinite adjustment.
This largely prevents the formation of settelment cracks in the masonry.

Different types of rail allow these anchors to be used in a large variety of applications, including horizontal connections for masonry facework.

Accessories and versions MA-A

Distance from the wall:	20 - 140 mm
Material:	approved stainless steel (outer area), hot-dip alvanized (protected inner area)
Evidence:	construction supervisory permit or structural analysis

Accessories and versions MA-A

Distance between wall anchors is normally approx. 25 cm
Insertanchor in rail, turn through 90° and continue laying bricks
Additional precautions must be taken to prevent cracking in long walls (e.g. reinforcement with MOSO perforated strip)

Accessories and versions MA-A

Technical data
Type / Version	Distance/ wall	Length L	Width B	Material	Use
	20 - 40	85	25	Stainless steel or hot-dip galvanized	For fascia holder type HV-A or wall anchor rail type MAS 25/15 D or supporting anchor rail type MBA 28/15 or installation rail type MOS 28/15 or perforated rail type MLS 28/15
	40 -80	120	25
	85 - 140	180	25
	20 - 40	85	150
	40 - 80	120	150
	85 - 140	180	150
	20 - 40	85	300
	40 - 80	120	300
	85 - 140	180	300
	20 - 40	135	25
	40 - 80	185	25
	85 - 140	270	25
Values apply for face bricks 115mm thick. Other dimensions on request

Required anchor rail
Type	Version	Use
	A4 or hot-dip galvanized, Standard length 2.5 m, Fixed lengths on request	Cemented into concrete > B25
	A4 or hot-dip galvanized, Standard length 6.0 m, Fixed lengths on request	Cemented into concrete > B25
	A4 or hot-dip galvanized, Standard length 6.0 m, Fixed lengths on request	Welded onto steel girder
	A4 or hot-dip galvanized, Standard length 6.0 m, Fixed lengths on request	Retroactively dowelled or screwed

Cross references for additional information
Subject
Horizontal connectors type HV-A
Individual evidence of attachment in the anchorage base: Fischer FHB II-AS - For attachment in cracked concrete Hilti HVZ-R - For attachment in cracked concrete Fischer FAZ - For attachment in cracked concrete Hilti HST-R - For attachment in cracked concrete MBA - For attachment to the anchor rail UPAT UKA3 - For attachment in uncracked concrete UPAT UPM 44 - Other attachments
Technical regulation governing masonry support (DIN 1053)
Principles for dimensioning masonry support

Errata and technical changes reserved.

Accessories and versions MA-A